16538428452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1119

約数の個数: 288

約数和(自身を含む): 50656886784

約数和(自身を除く): 34118458332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 71, 78, 84, 91, 93, 98, 124, 142, 147, 156, 182, 186, 196, 213, 217, 273, 284, 294, 364, 372, 403, 426, 434, 497, 546, 588, 637, 651, 806, 852, 868, 923, 983, 994, 1092, 1209, 1274, 1302, 1491, 1519, 1612, 1846, 1911, 1966, 1988, 2201, 2418, 2548, 2604, 2769, 2821, 2949, 2982, 3038, 3479, 3692, 3822, 3932, 4402, 4557, 4836, 5538, 5642, 5898, 5964, 6076, 6461, 6603, 6881, 6958, 7644, 8463, 8804, 9114, 10437, 11076, 11284, 11796, 12779, 12922, 13206, 13762, 13916, 15407, 16926, 18228, 19383, 19747, 20643, 20874, 25558, 25844, 26412, 27524, 28613, 30473, 30814, 33852, 38337, 38766, 39494, 41286, 41748, 45227, 46221, 48167, 51116, 57226, 59241, 60946, 61628, 69793, 76674, 77532, 78988, 82572, 85839, 89453, 90454, 91419, 92442, 96334, 107849, 114452, 118482, 121892, 135681, 139586, 144501, 153348, 171678, 178906, 180908, 182838, 184884, 192668, 200291, 209379, 213311, 215698, 236964, 268359, 271362, 279172, 289002, 323547, 343356, 357812, 365676, 396149, 400582, 418758, 426622, 431396, 488551, 536718, 542724, 578004, 600873, 626171, 639933, 647094, 792298, 801164, 837516, 853244, 907309, 977102, 1073436, 1188447, 1201746, 1252342, 1279866, 1294188, 1402037, 1465653, 1493177, 1584596, 1814618, 1878513, 1954204, 2163583, 2376894, 2403492, 2504684, 2559732, 2721927, 2773043, 2804074, 2931306, 2986354, 3419857, 3629236, 3757026, 4206111, 4327166, 4479531, 4753788, 5443854, 5546086, 5608148, 5862612, 5972708, 6351163, 6490749, 6839714, 7514052, 8319129, 8412222, 8654332, 8959062, 10259571, 10887708, 11092172, 12702326, 12981498, 13679428, 15145081, 16638258, 16824444, 17918124, 19053489, 19411301, 20519142, 25404652, 25962996, 28126579, 30290162, 33276516, 38106978, 38822602, 41038284, 44458141, 45435243, 56253158, 58233903, 60580324, 76213956, 77645204, 84379737, 88916282, 90870486, 106015567, 112506316, 116467806, 133374423, 168759474, 177832564, 181740972, 196886053, 212031134, 232935612, 266748846, 318046701, 337518948, 393772106, 424062268, 533497692, 590658159, 636093402, 787544212, 1181316318, 1272186804, 1378202371, 2362632636, 2756404742, 4134607113, 5512809484, 8269214226, 16538428452]

約数ペア:

[(1, 16538428452), (2, 8269214226), (3, 5512809484), (4, 4134607113), (6, 2756404742), (7, 2362632636), (12, 1378202371), (13, 1272186804), (14, 1181316318), (21, 787544212), (26, 636093402), (28, 590658159), (31, 533497692), (39, 424062268), (42, 393772106), (49, 337518948), (52, 318046701), (62, 266748846), (71, 232935612), (78, 212031134), (84, 196886053), (91, 181740972), (93, 177832564), (98, 168759474), (124, 133374423), (142, 116467806), (147, 112506316), (156, 106015567), (182, 90870486), (186, 88916282), (196, 84379737), (213, 77645204), (217, 76213956), (273, 60580324), (284, 58233903), (294, 56253158), (364, 45435243), (372, 44458141), (403, 41038284), (426, 38822602), (434, 38106978), (497, 33276516), (546, 30290162), (588, 28126579), (637, 25962996), (651, 25404652), (806, 20519142), (852, 19411301), (868, 19053489), (923, 17918124), (983, 16824444), (994, 16638258), (1092, 15145081), (1209, 13679428), (1274, 12981498), (1302, 12702326), (1491, 11092172), (1519, 10887708), (1612, 10259571), (1846, 8959062), (1911, 8654332), (1966, 8412222), (1988, 8319129), (2201, 7514052), (2418, 6839714), (2548, 6490749), (2604, 6351163), (2769, 5972708), (2821, 5862612), (2949, 5608148), (2982, 5546086), (3038, 5443854), (3479, 4753788), (3692, 4479531), (3822, 4327166), (3932, 4206111), (4402, 3757026), (4557, 3629236), (4836, 3419857), (5538, 2986354), (5642, 2931306), (5898, 2804074), (5964, 2773043), (6076, 2721927), (6461, 2559732), (6603, 2504684), (6881, 2403492), (6958, 2376894), (7644, 2163583), (8463, 1954204), (8804, 1878513), (9114, 1814618), (10437, 1584596), (11076, 1493177), (11284, 1465653), (11796, 1402037), (12779, 1294188), (12922, 1279866), (13206, 1252342), (13762, 1201746), (13916, 1188447), (15407, 1073436), (16926, 977102), (18228, 907309), (19383, 853244), (19747, 837516), (20643, 801164), (20874, 792298), (25558, 647094), (25844, 639933), (26412, 626171), (27524, 600873), (28613, 578004), (30473, 542724), (30814, 536718), (33852, 488551), (38337, 431396), (38766, 426622), (39494, 418758), (41286, 400582), (41748, 396149), (45227, 365676), (46221, 357812), (48167, 343356), (51116, 323547), (57226, 289002), (59241, 279172), (60946, 271362), (61628, 268359), (69793, 236964), (76674, 215698), (77532, 213311), (78988, 209379), (82572, 200291), (85839, 192668), (89453, 184884), (90454, 182838), (91419, 180908), (92442, 178906), (96334, 171678), (107849, 153348), (114452, 144501), (118482, 139586), (121892, 135681)]