295478118

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1011

約数の個数: 80

約数和(自身を含む): 718025616

約数和(自身を除く): 422547498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 173, 234, 346, 351, 519, 702, 811, 1038, 1053, 1557, 1622, 2106, 2249, 2433, 3114, 4498, 4671, 4866, 6747, 7299, 9342, 10543, 13494, 14013, 14598, 20241, 21086, 21897, 28026, 31629, 40482, 43794, 60723, 63258, 65691, 94887, 121446, 131382, 140303, 182169, 189774, 280606, 284661, 364338, 420909, 569322, 841818, 853983, 1262727, 1707966, 1823939, 2525454, 3647878, 3788181, 5471817, 7576362, 10943634, 11364543, 16415451, 22729086, 32830902, 49246353, 98492706, 147739059, 295478118]

約数ペア:

[(1, 295478118), (2, 147739059), (3, 98492706), (6, 49246353), (9, 32830902), (13, 22729086), (18, 16415451), (26, 11364543), (27, 10943634), (39, 7576362), (54, 5471817), (78, 3788181), (81, 3647878), (117, 2525454), (162, 1823939), (173, 1707966), (234, 1262727), (346, 853983), (351, 841818), (519, 569322), (702, 420909), (811, 364338), (1038, 284661), (1053, 280606), (1557, 189774), (1622, 182169), (2106, 140303), (2249, 131382), (2433, 121446), (3114, 94887), (4498, 65691), (4671, 63258), (4866, 60723), (6747, 43794), (7299, 40482), (9342, 31629), (10543, 28026), (13494, 21897), (14013, 21086), (14598, 20241)]