2908610928

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{881}}^1$

素因数の和:1223

約数の個数: 120

約数和(自身を含む): 8266252176

約数和(自身を除く): 5357641248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 227, 303, 404, 454, 606, 681, 808, 881, 908, 909, 1212, 1362, 1616, 1762, 1816, 1818, 2043, 2424, 2643, 2724, 3524, 3632, 3636, 4086, 4848, 5286, 5448, 7048, 7272, 7929, 8172, 10572, 10896, 14096, 14544, 15858, 16344, 21144, 22927, 31716, 32688, 42288, 45854, 63432, 68781, 88981, 91708, 126864, 137562, 177962, 183416, 199987, 206343, 266943, 275124, 355924, 366832, 399974, 412686, 533886, 550248, 599961, 711848, 799948, 800829, 825372, 1067772, 1100496, 1199922, 1423696, 1599896, 1601658, 1650744, 1799883, 2135544, 2399844, 3199792, 3203316, 3301488, 3599766, 4271088, 4799688, 6406632, 7199532, 9599376, 12813264, 14399064, 20198687, 28798128, 40397374, 60596061, 80794748, 121192122, 161589496, 181788183, 242384244, 323178992, 363576366, 484768488, 727152732, 969536976, 1454305464, 2908610928]

約数ペア:

[(1, 2908610928), (2, 1454305464), (3, 969536976), (4, 727152732), (6, 484768488), (8, 363576366), (9, 323178992), (12, 242384244), (16, 181788183), (18, 161589496), (24, 121192122), (36, 80794748), (48, 60596061), (72, 40397374), (101, 28798128), (144, 20198687), (202, 14399064), (227, 12813264), (303, 9599376), (404, 7199532), (454, 6406632), (606, 4799688), (681, 4271088), (808, 3599766), (881, 3301488), (908, 3203316), (909, 3199792), (1212, 2399844), (1362, 2135544), (1616, 1799883), (1762, 1650744), (1816, 1601658), (1818, 1599896), (2043, 1423696), (2424, 1199922), (2643, 1100496), (2724, 1067772), (3524, 825372), (3632, 800829), (3636, 799948), (4086, 711848), (4848, 599961), (5286, 550248), (5448, 533886), (7048, 412686), (7272, 399974), (7929, 366832), (8172, 355924), (10572, 275124), (10896, 266943), (14096, 206343), (14544, 199987), (15858, 183416), (16344, 177962), (21144, 137562), (22927, 126864), (31716, 91708), (32688, 88981), (42288, 68781), (45854, 63432)]