259931232

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7459}}^1$

素因数の和:7497

約数の個数: 108

約数和(自身を含む): 812595420

約数和(自身を除く): 552664188

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2178, 2904, 3168, 3872, 4356, 5808, 7459, 8712, 11616, 14918, 17424, 22377, 29836, 34848, 44754, 59672, 67131, 82049, 89508, 119344, 134262, 164098, 179016, 238688, 246147, 268524, 328196, 358032, 492294, 537048, 656392, 716064, 738441, 902539, 984588, 1074096, 1312784, 1476882, 1805078, 1969176, 2148192, 2625568, 2707617, 2953764, 3610156, 3938352, 5415234, 5907528, 7220312, 7876704, 8122851, 10830468, 11815056, 14440624, 16245702, 21660936, 23630112, 28881248, 32491404, 43321872, 64982808, 86643744, 129965616, 259931232]

約数ペア:

[(1, 259931232), (2, 129965616), (3, 86643744), (4, 64982808), (6, 43321872), (8, 32491404), (9, 28881248), (11, 23630112), (12, 21660936), (16, 16245702), (18, 14440624), (22, 11815056), (24, 10830468), (32, 8122851), (33, 7876704), (36, 7220312), (44, 5907528), (48, 5415234), (66, 3938352), (72, 3610156), (88, 2953764), (96, 2707617), (99, 2625568), (121, 2148192), (132, 1969176), (144, 1805078), (176, 1476882), (198, 1312784), (242, 1074096), (264, 984588), (288, 902539), (352, 738441), (363, 716064), (396, 656392), (484, 537048), (528, 492294), (726, 358032), (792, 328196), (968, 268524), (1056, 246147), (1089, 238688), (1452, 179016), (1584, 164098), (1936, 134262), (2178, 119344), (2904, 89508), (3168, 82049), (3872, 67131), (4356, 59672), (5808, 44754), (7459, 34848), (8712, 29836), (11616, 22377), (14918, 17424)]