858452868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 2817884160

約数和(自身を除く): 1959431292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 79, 84, 91, 93, 107, 117, 124, 126, 156, 158, 182, 186, 214, 217, 234, 237, 252, 273, 279, 316, 321, 364, 372, 403, 428, 434, 468, 474, 546, 553, 558, 642, 651, 711, 749, 806, 819, 868, 948, 963, 1027, 1092, 1106, 1116, 1209, 1284, 1302, 1391, 1422, 1498, 1612, 1638, 1659, 1926, 1953, 2054, 2212, 2247, 2418, 2449, 2604, 2782, 2821, 2844, 2996, 3081, 3276, 3317, 3318, 3627, 3852, 3906, 4108, 4173, 4494, 4836, 4898, 4977, 5564, 5642, 6162, 6634, 6636, 6741, 7189, 7254, 7347, 7812, 8346, 8453, 8463, 8988, 9243, 9737, 9796, 9951, 9954, 11284, 12324, 12519, 13268, 13482, 14378, 14508, 14694, 16692, 16906, 16926, 17143, 18486, 19474, 19902, 19908, 21567, 22041, 23219, 25038, 25359, 25389, 26964, 28756, 29211, 29388, 29853, 31837, 33812, 33852, 34286, 36972, 38948, 39804, 43121, 43134, 44082, 46438, 50076, 50718, 50778, 51429, 58422, 59171, 59706, 63674, 64701, 68572, 69657, 76077, 86242, 86268, 87633, 88164, 92876, 95511, 101436, 101556, 102858, 109889, 116844, 118342, 119412, 127348, 129363, 129402, 139314, 152154, 154287, 172484, 175266, 177513, 191022, 205716, 208971, 219778, 222859, 236684, 258726, 258804, 262043, 278628, 286533, 301847, 304308, 308574, 329667, 350532, 355026, 382044, 388089, 417942, 439556, 445718, 517452, 524086, 532539, 573066, 603694, 617148, 659334, 668577, 710052, 769223, 776178, 786129, 835884, 891436, 905541, 989001, 1048172, 1065078, 1146132, 1207388, 1318668, 1337154, 1538446, 1552356, 1572258, 1811082, 1834301, 1978002, 2005731, 2130156, 2307669, 2358387, 2674308, 2716623, 3076892, 3144516, 3406559, 3622164, 3668602, 3956004, 4011462, 4615338, 4716774, 5433246, 5502903, 6813118, 6923007, 7337204, 8022924, 9230676, 9433548, 10219677, 10866492, 11005806, 13626236, 13846014, 16508709, 20439354, 22011612, 23845913, 27692028, 30659031, 33017418, 40878708, 47691826, 61318062, 66034836, 71537739, 95383652, 122636124, 143075478, 214613217, 286150956, 429226434, 858452868]

約数ペア:

[(1, 858452868), (2, 429226434), (3, 286150956), (4, 214613217), (6, 143075478), (7, 122636124), (9, 95383652), (12, 71537739), (13, 66034836), (14, 61318062), (18, 47691826), (21, 40878708), (26, 33017418), (28, 30659031), (31, 27692028), (36, 23845913), (39, 22011612), (42, 20439354), (52, 16508709), (62, 13846014), (63, 13626236), (78, 11005806), (79, 10866492), (84, 10219677), (91, 9433548), (93, 9230676), (107, 8022924), (117, 7337204), (124, 6923007), (126, 6813118), (156, 5502903), (158, 5433246), (182, 4716774), (186, 4615338), (214, 4011462), (217, 3956004), (234, 3668602), (237, 3622164), (252, 3406559), (273, 3144516), (279, 3076892), (316, 2716623), (321, 2674308), (364, 2358387), (372, 2307669), (403, 2130156), (428, 2005731), (434, 1978002), (468, 1834301), (474, 1811082), (546, 1572258), (553, 1552356), (558, 1538446), (642, 1337154), (651, 1318668), (711, 1207388), (749, 1146132), (806, 1065078), (819, 1048172), (868, 989001), (948, 905541), (963, 891436), (1027, 835884), (1092, 786129), (1106, 776178), (1116, 769223), (1209, 710052), (1284, 668577), (1302, 659334), (1391, 617148), (1422, 603694), (1498, 573066), (1612, 532539), (1638, 524086), (1659, 517452), (1926, 445718), (1953, 439556), (2054, 417942), (2212, 388089), (2247, 382044), (2418, 355026), (2449, 350532), (2604, 329667), (2782, 308574), (2821, 304308), (2844, 301847), (2996, 286533), (3081, 278628), (3276, 262043), (3317, 258804), (3318, 258726), (3627, 236684), (3852, 222859), (3906, 219778), (4108, 208971), (4173, 205716), (4494, 191022), (4836, 177513), (4898, 175266), (4977, 172484), (5564, 154287), (5642, 152154), (6162, 139314), (6634, 129402), (6636, 129363), (6741, 127348), (7189, 119412), (7254, 118342), (7347, 116844), (7812, 109889), (8346, 102858), (8453, 101556), (8463, 101436), (8988, 95511), (9243, 92876), (9737, 88164), (9796, 87633), (9951, 86268), (9954, 86242), (11284, 76077), (12324, 69657), (12519, 68572), (13268, 64701), (13482, 63674), (14378, 59706), (14508, 59171), (14694, 58422), (16692, 51429), (16906, 50778), (16926, 50718), (17143, 50076), (18486, 46438), (19474, 44082), (19902, 43134), (19908, 43121), (21567, 39804), (22041, 38948), (23219, 36972), (25038, 34286), (25359, 33852), (25389, 33812), (26964, 31837), (28756, 29853), (29211, 29388)]