449901912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{1283}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 1186416000

約数和(自身を除く): 736514088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 769, 1283, 1538, 2307, 2566, 3076, 3849, 4614, 5132, 6152, 7698, 9228, 10264, 14611, 15396, 18456, 24377, 29222, 30792, 43833, 48754, 58444, 73131, 87666, 97508, 116888, 146262, 175332, 195016, 292524, 350664, 585048, 986627, 1973254, 2959881, 3946508, 5919762, 7893016, 11839524, 18745913, 23679048, 37491826, 56237739, 74983652, 112475478, 149967304, 224950956, 449901912]

約数ペア:

[(1, 449901912), (2, 224950956), (3, 149967304), (4, 112475478), (6, 74983652), (8, 56237739), (12, 37491826), (19, 23679048), (24, 18745913), (38, 11839524), (57, 7893016), (76, 5919762), (114, 3946508), (152, 2959881), (228, 1973254), (456, 986627), (769, 585048), (1283, 350664), (1538, 292524), (2307, 195016), (2566, 175332), (3076, 146262), (3849, 116888), (4614, 97508), (5132, 87666), (6152, 73131), (7698, 58444), (9228, 48754), (10264, 43833), (14611, 30792), (15396, 29222), (18456, 24377)]