2649947664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{606673}}^1$

素因数の和:606704

約数の個数: 80

約数和(自身を含む): 8425488512

約数和(自身を除く): 5775540848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 606673, 1213346, 1820019, 2426692, 3640038, 4246711, 4853384, 7280076, 7886749, 8493422, 9706768, 12740133, 14560152, 15773498, 16986844, 23660247, 25480266, 29120304, 31546996, 33973688, 47320494, 50960532, 55207243, 63093992, 67947376, 94640988, 101921064, 110414486, 126187984, 165621729, 189281976, 203842128, 220828972, 331243458, 378563952, 441657944, 662486916, 883315888, 1324973832, 2649947664]

約数ペア:

[(1, 2649947664), (2, 1324973832), (3, 883315888), (4, 662486916), (6, 441657944), (7, 378563952), (8, 331243458), (12, 220828972), (13, 203842128), (14, 189281976), (16, 165621729), (21, 126187984), (24, 110414486), (26, 101921064), (28, 94640988), (39, 67947376), (42, 63093992), (48, 55207243), (52, 50960532), (56, 47320494), (78, 33973688), (84, 31546996), (91, 29120304), (104, 25480266), (112, 23660247), (156, 16986844), (168, 15773498), (182, 14560152), (208, 12740133), (273, 9706768), (312, 8493422), (336, 7886749), (364, 7280076), (546, 4853384), (624, 4246711), (728, 3640038), (1092, 2426692), (1456, 1820019), (2184, 1213346), (4368, 606673)]