7948402848

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1452559}}^1$

素因数の和:1452594

約数の個数: 72

約数和(自身を含む): 23792932800

約数和(自身を除く): 15844529952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 1452559, 2905118, 4357677, 5810236, 8715354, 11620472, 13073031, 17430708, 23240944, 26146062, 27598621, 34861416, 46481888, 52292124, 55197242, 69722832, 82795863, 104584248, 110394484, 139445664, 165591726, 209168496, 220788968, 248387589, 331183452, 418336992, 441577936, 496775178, 662366904, 883155872, 993550356, 1324733808, 1987100712, 2649467616, 3974201424, 7948402848]

約数ペア:

[(1, 7948402848), (2, 3974201424), (3, 2649467616), (4, 1987100712), (6, 1324733808), (8, 993550356), (9, 883155872), (12, 662366904), (16, 496775178), (18, 441577936), (19, 418336992), (24, 331183452), (32, 248387589), (36, 220788968), (38, 209168496), (48, 165591726), (57, 139445664), (72, 110394484), (76, 104584248), (96, 82795863), (114, 69722832), (144, 55197242), (152, 52292124), (171, 46481888), (228, 34861416), (288, 27598621), (304, 26146062), (342, 23240944), (456, 17430708), (608, 13073031), (684, 11620472), (912, 8715354), (1368, 5810236), (1824, 4357677), (2736, 2905118), (5472, 1452559)]