1872399384

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 5585580000

約数和(自身を除く): 3713180616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 109, 114, 116, 152, 171, 174, 218, 228, 232, 261, 327, 342, 348, 433, 436, 456, 522, 551, 654, 684, 696, 866, 872, 981, 1044, 1102, 1299, 1308, 1368, 1653, 1732, 1962, 2071, 2088, 2204, 2598, 2616, 3161, 3306, 3464, 3897, 3924, 4142, 4408, 4959, 5196, 6213, 6322, 6612, 7794, 7848, 8227, 8284, 9483, 9918, 10392, 12426, 12557, 12644, 13224, 15588, 16454, 16568, 18639, 18966, 19836, 24681, 24852, 25114, 25288, 28449, 31176, 32908, 37278, 37671, 37932, 39672, 47197, 49362, 49704, 50228, 56898, 60059, 65816, 74043, 74556, 75342, 75864, 94394, 98724, 100456, 113013, 113796, 120118, 141591, 148086, 149112, 150684, 180177, 188788, 197448, 226026, 227592, 238583, 240236, 283182, 296172, 301368, 360354, 377576, 424773, 452052, 477166, 480472, 540531, 566364, 592344, 715749, 720708, 849546, 896743, 904104, 954332, 1081062, 1132728, 1368713, 1431498, 1441416, 1699092, 1793486, 1908664, 2147247, 2162124, 2690229, 2737426, 2862996, 3398184, 3586972, 4106139, 4294494, 4324248, 5380458, 5474852, 5725992, 7173944, 8070687, 8212278, 8588988, 10760916, 10949704, 12318417, 16141374, 16424556, 17177976, 21521832, 24636834, 26005547, 32282748, 32849112, 49273668, 52011094, 64565496, 78016641, 98547336, 104022188, 156033282, 208044376, 234049923, 312066564, 468099846, 624133128, 936199692, 1872399384]

約数ペア:

[(1, 1872399384), (2, 936199692), (3, 624133128), (4, 468099846), (6, 312066564), (8, 234049923), (9, 208044376), (12, 156033282), (18, 104022188), (19, 98547336), (24, 78016641), (29, 64565496), (36, 52011094), (38, 49273668), (57, 32849112), (58, 32282748), (72, 26005547), (76, 24636834), (87, 21521832), (109, 17177976), (114, 16424556), (116, 16141374), (152, 12318417), (171, 10949704), (174, 10760916), (218, 8588988), (228, 8212278), (232, 8070687), (261, 7173944), (327, 5725992), (342, 5474852), (348, 5380458), (433, 4324248), (436, 4294494), (456, 4106139), (522, 3586972), (551, 3398184), (654, 2862996), (684, 2737426), (696, 2690229), (866, 2162124), (872, 2147247), (981, 1908664), (1044, 1793486), (1102, 1699092), (1299, 1441416), (1308, 1431498), (1368, 1368713), (1653, 1132728), (1732, 1081062), (1962, 954332), (2071, 904104), (2088, 896743), (2204, 849546), (2598, 720708), (2616, 715749), (3161, 592344), (3306, 566364), (3464, 540531), (3897, 480472), (3924, 477166), (4142, 452052), (4408, 424773), (4959, 377576), (5196, 360354), (6213, 301368), (6322, 296172), (6612, 283182), (7794, 240236), (7848, 238583), (8227, 227592), (8284, 226026), (9483, 197448), (9918, 188788), (10392, 180177), (12426, 150684), (12557, 149112), (12644, 148086), (13224, 141591), (15588, 120118), (16454, 113796), (16568, 113013), (18639, 100456), (18966, 98724), (19836, 94394), (24681, 75864), (24852, 75342), (25114, 74556), (25288, 74043), (28449, 65816), (31176, 60059), (32908, 56898), (37278, 50228), (37671, 49704), (37932, 49362), (39672, 47197)]