1853057484

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{2621}}^1$

素因数の和:3151

約数の個数: 72

約数和(自身を含む): 4810216320

約数和(自身を除く): 2957158836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 479, 492, 738, 958, 1437, 1476, 1916, 2621, 2874, 4311, 5242, 5748, 7863, 8622, 10484, 15726, 17244, 19639, 23589, 31452, 39278, 47178, 58917, 78556, 94356, 107461, 117834, 176751, 214922, 235668, 322383, 353502, 429844, 644766, 707004, 967149, 1255459, 1289532, 1934298, 2510918, 3766377, 3868596, 5021836, 7532754, 11299131, 15065508, 22598262, 45196524, 51473819, 102947638, 154421457, 205895276, 308842914, 463264371, 617685828, 926528742, 1853057484]

約数ペア:

[(1, 1853057484), (2, 926528742), (3, 617685828), (4, 463264371), (6, 308842914), (9, 205895276), (12, 154421457), (18, 102947638), (36, 51473819), (41, 45196524), (82, 22598262), (123, 15065508), (164, 11299131), (246, 7532754), (369, 5021836), (479, 3868596), (492, 3766377), (738, 2510918), (958, 1934298), (1437, 1289532), (1476, 1255459), (1916, 967149), (2621, 707004), (2874, 644766), (4311, 429844), (5242, 353502), (5748, 322383), (7863, 235668), (8622, 214922), (10484, 176751), (15726, 117834), (17244, 107461), (19639, 94356), (23589, 78556), (31452, 58917), (39278, 47178)]