8216267976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1256

約数の個数: 192

約数和(自身を含む): 25862353920

約数和(自身を除く): 17646085944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 103, 126, 163, 168, 206, 252, 309, 326, 412, 489, 504, 618, 652, 721, 824, 927, 971, 978, 1141, 1236, 1304, 1442, 1467, 1854, 1942, 1956, 2163, 2282, 2472, 2884, 2913, 2934, 3423, 3708, 3884, 3912, 4326, 4564, 5768, 5826, 5868, 6489, 6797, 6846, 7416, 7768, 8652, 8739, 9128, 10269, 11652, 11736, 12978, 13594, 13692, 16789, 17304, 17478, 20391, 20538, 23304, 25956, 27188, 27384, 33578, 34956, 40782, 41076, 50367, 51912, 54376, 61173, 67156, 69912, 81564, 82152, 100013, 100734, 117523, 122346, 134312, 151101, 158273, 163128, 200026, 201468, 235046, 244692, 300039, 302202, 316546, 352569, 400052, 402936, 470092, 474819, 489384, 600078, 604404, 633092, 700091, 705138, 800104, 900117, 940184, 949638, 1057707, 1107911, 1200156, 1208808, 1266184, 1400182, 1410276, 1424457, 1800234, 1899276, 2100273, 2115414, 2215822, 2400312, 2800364, 2820552, 2848914, 3323733, 3600468, 3798552, 4200546, 4230828, 4431644, 5600728, 5697828, 6300819, 6647466, 7200936, 8401092, 8461656, 8863288, 9971199, 11395656, 12601638, 13294932, 16302119, 16802184, 19942398, 25203276, 26589864, 32604238, 39884796, 48906357, 50406552, 65208476, 79769592, 97812714, 114114833, 130416952, 146719071, 195625428, 228229666, 293438142, 342344499, 391250856, 456459332, 586876284, 684688998, 912918664, 1027033497, 1173752568, 1369377996, 2054066994, 2738755992, 4108133988, 8216267976]

約数ペア:

[(1, 8216267976), (2, 4108133988), (3, 2738755992), (4, 2054066994), (6, 1369377996), (7, 1173752568), (8, 1027033497), (9, 912918664), (12, 684688998), (14, 586876284), (18, 456459332), (21, 391250856), (24, 342344499), (28, 293438142), (36, 228229666), (42, 195625428), (56, 146719071), (63, 130416952), (72, 114114833), (84, 97812714), (103, 79769592), (126, 65208476), (163, 50406552), (168, 48906357), (206, 39884796), (252, 32604238), (309, 26589864), (326, 25203276), (412, 19942398), (489, 16802184), (504, 16302119), (618, 13294932), (652, 12601638), (721, 11395656), (824, 9971199), (927, 8863288), (971, 8461656), (978, 8401092), (1141, 7200936), (1236, 6647466), (1304, 6300819), (1442, 5697828), (1467, 5600728), (1854, 4431644), (1942, 4230828), (1956, 4200546), (2163, 3798552), (2282, 3600468), (2472, 3323733), (2884, 2848914), (2913, 2820552), (2934, 2800364), (3423, 2400312), (3708, 2215822), (3884, 2115414), (3912, 2100273), (4326, 1899276), (4564, 1800234), (5768, 1424457), (5826, 1410276), (5868, 1400182), (6489, 1266184), (6797, 1208808), (6846, 1200156), (7416, 1107911), (7768, 1057707), (8652, 949638), (8739, 940184), (9128, 900117), (10269, 800104), (11652, 705138), (11736, 700091), (12978, 633092), (13594, 604404), (13692, 600078), (16789, 489384), (17304, 474819), (17478, 470092), (20391, 402936), (20538, 400052), (23304, 352569), (25956, 316546), (27188, 302202), (27384, 300039), (33578, 244692), (34956, 235046), (40782, 201468), (41076, 200026), (50367, 163128), (51912, 158273), (54376, 151101), (61173, 134312), (67156, 122346), (69912, 117523), (81564, 100734), (82152, 100013)]