1640673804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{2309}}^1$

素因数の和:3103

約数の個数: 96

約数和(自身を含む): 4781145600

約数和(自身を除く): 3140471796

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 769, 924, 1538, 2307, 2309, 3076, 4614, 4618, 5383, 6927, 8459, 9228, 9236, 10766, 13854, 16149, 16163, 16918, 21532, 25377, 25399, 27708, 32298, 32326, 33836, 48489, 50754, 50798, 59213, 64596, 64652, 76197, 96978, 101508, 101596, 118426, 152394, 177639, 177793, 193956, 236852, 304788, 355278, 355586, 533379, 710556, 711172, 1066758, 1775621, 2133516, 3551242, 5326863, 7102484, 10653726, 12429347, 19531831, 21307452, 24858694, 37288041, 39063662, 49717388, 58595493, 74576082, 78127324, 117190986, 136722817, 149152164, 234381972, 273445634, 410168451, 546891268, 820336902, 1640673804]

約数ペア:

[(1, 1640673804), (2, 820336902), (3, 546891268), (4, 410168451), (6, 273445634), (7, 234381972), (11, 149152164), (12, 136722817), (14, 117190986), (21, 78127324), (22, 74576082), (28, 58595493), (33, 49717388), (42, 39063662), (44, 37288041), (66, 24858694), (77, 21307452), (84, 19531831), (132, 12429347), (154, 10653726), (231, 7102484), (308, 5326863), (462, 3551242), (769, 2133516), (924, 1775621), (1538, 1066758), (2307, 711172), (2309, 710556), (3076, 533379), (4614, 355586), (4618, 355278), (5383, 304788), (6927, 236852), (8459, 193956), (9228, 177793), (9236, 177639), (10766, 152394), (13854, 118426), (16149, 101596), (16163, 101508), (16918, 96978), (21532, 76197), (25377, 64652), (25399, 64596), (27708, 59213), (32298, 50798), (32326, 50754), (33836, 48489)]