352453668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{1607}}^1$

素因数の和:2001

約数の個数: 72

約数和(自身を含む): 959821632

約数和(自身を除く): 607367964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 373, 588, 746, 1119, 1492, 1607, 2238, 2611, 3214, 4476, 4821, 5222, 6428, 7833, 9642, 10444, 11249, 15666, 18277, 19284, 22498, 31332, 33747, 36554, 44996, 54831, 67494, 73108, 78743, 109662, 134988, 157486, 219324, 236229, 314972, 472458, 599411, 944916, 1198822, 1798233, 2397644, 3596466, 4195877, 7192932, 8391754, 12587631, 16783508, 25175262, 29371139, 50350524, 58742278, 88113417, 117484556, 176226834, 352453668]

約数ペア:

[(1, 352453668), (2, 176226834), (3, 117484556), (4, 88113417), (6, 58742278), (7, 50350524), (12, 29371139), (14, 25175262), (21, 16783508), (28, 12587631), (42, 8391754), (49, 7192932), (84, 4195877), (98, 3596466), (147, 2397644), (196, 1798233), (294, 1198822), (373, 944916), (588, 599411), (746, 472458), (1119, 314972), (1492, 236229), (1607, 219324), (2238, 157486), (2611, 134988), (3214, 109662), (4476, 78743), (4821, 73108), (5222, 67494), (6428, 54831), (7833, 44996), (9642, 36554), (10444, 33747), (11249, 31332), (15666, 22498), (18277, 19284)]