20347150656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{146983}}^1$

素因数の和:147108

約数の個数: 112

約数和(自身を含む): 62123669504

約数和(自身を除く): 41776518848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 168, 192, 206, 224, 309, 336, 412, 448, 618, 672, 721, 824, 1236, 1344, 1442, 1648, 2163, 2472, 2884, 3296, 4326, 4944, 5768, 6592, 8652, 9888, 11536, 17304, 19776, 23072, 34608, 46144, 69216, 138432, 146983, 293966, 440949, 587932, 881898, 1028881, 1175864, 1763796, 2057762, 2351728, 3086643, 3527592, 4115524, 4703456, 6173286, 7055184, 8231048, 9406912, 12346572, 14110368, 15139249, 16462096, 24693144, 28220736, 30278498, 32924192, 45417747, 49386288, 60556996, 65848384, 90835494, 98772576, 105974743, 121113992, 181670988, 197545152, 211949486, 242227984, 317924229, 363341976, 423898972, 484455968, 635848458, 726683952, 847797944, 968911936, 1271696916, 1453367904, 1695595888, 2543393832, 2906735808, 3391191776, 5086787664, 6782383552, 10173575328, 20347150656]

約数ペア:

[(1, 20347150656), (2, 10173575328), (3, 6782383552), (4, 5086787664), (6, 3391191776), (7, 2906735808), (8, 2543393832), (12, 1695595888), (14, 1453367904), (16, 1271696916), (21, 968911936), (24, 847797944), (28, 726683952), (32, 635848458), (42, 484455968), (48, 423898972), (56, 363341976), (64, 317924229), (84, 242227984), (96, 211949486), (103, 197545152), (112, 181670988), (168, 121113992), (192, 105974743), (206, 98772576), (224, 90835494), (309, 65848384), (336, 60556996), (412, 49386288), (448, 45417747), (618, 32924192), (672, 30278498), (721, 28220736), (824, 24693144), (1236, 16462096), (1344, 15139249), (1442, 14110368), (1648, 12346572), (2163, 9406912), (2472, 8231048), (2884, 7055184), (3296, 6173286), (4326, 4703456), (4944, 4115524), (5768, 3527592), (6592, 3086643), (8652, 2351728), (9888, 2057762), (11536, 1763796), (17304, 1175864), (19776, 1028881), (23072, 881898), (34608, 587932), (46144, 440949), (69216, 293966), (138432, 146983)]