628701024

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13177}}^1$

素因数の和:13268

約数の個数: 96

約数和(自身を含む): 1912813056

約数和(自身を除く): 1284112032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 142, 168, 213, 224, 284, 336, 426, 497, 568, 672, 852, 994, 1136, 1491, 1704, 1988, 2272, 2982, 3408, 3976, 5964, 6816, 7952, 11928, 13177, 15904, 23856, 26354, 39531, 47712, 52708, 79062, 92239, 105416, 158124, 184478, 210832, 276717, 316248, 368956, 421664, 553434, 632496, 737912, 935567, 1106868, 1264992, 1475824, 1871134, 2213736, 2806701, 2951648, 3742268, 4427472, 5613402, 6548969, 7484536, 8854944, 11226804, 13097938, 14969072, 19646907, 22453608, 26195876, 29938144, 39293814, 44907216, 52391752, 78587628, 89814432, 104783504, 157175256, 209567008, 314350512, 628701024]

約数ペア:

[(1, 628701024), (2, 314350512), (3, 209567008), (4, 157175256), (6, 104783504), (7, 89814432), (8, 78587628), (12, 52391752), (14, 44907216), (16, 39293814), (21, 29938144), (24, 26195876), (28, 22453608), (32, 19646907), (42, 14969072), (48, 13097938), (56, 11226804), (71, 8854944), (84, 7484536), (96, 6548969), (112, 5613402), (142, 4427472), (168, 3742268), (213, 2951648), (224, 2806701), (284, 2213736), (336, 1871134), (426, 1475824), (497, 1264992), (568, 1106868), (672, 935567), (852, 737912), (994, 632496), (1136, 553434), (1491, 421664), (1704, 368956), (1988, 316248), (2272, 276717), (2982, 210832), (3408, 184478), (3976, 158124), (5964, 105416), (6816, 92239), (7952, 79062), (11928, 52708), (13177, 47712), (15904, 39531), (23856, 26354)]