326626416

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3915

約数の個数: 120

約数和(自身を含む): 993507840

約数和(自身を除く): 666881424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 3851, 4464, 4712, 5301, 7068, 7702, 9424, 10602, 11553, 14136, 15404, 21204, 23106, 28272, 30808, 34659, 42408, 46212, 61616, 69318, 73169, 84816, 92424, 119381, 138636, 146338, 184848, 219507, 238762, 277272, 292676, 358143, 439014, 477524, 554544, 585352, 658521, 716286, 878028, 955048, 1074429, 1170704, 1317042, 1432572, 1756056, 1910096, 2148858, 2268239, 2634084, 2865144, 3512112, 4297716, 4536478, 5268168, 5730288, 6804717, 8595432, 9072956, 10536336, 13609434, 17190864, 18145912, 20414151, 27218868, 36291824, 40828302, 54437736, 81656604, 108875472, 163313208, 326626416]

約数ペア:

[(1, 326626416), (2, 163313208), (3, 108875472), (4, 81656604), (6, 54437736), (8, 40828302), (9, 36291824), (12, 27218868), (16, 20414151), (18, 18145912), (19, 17190864), (24, 13609434), (31, 10536336), (36, 9072956), (38, 8595432), (48, 6804717), (57, 5730288), (62, 5268168), (72, 4536478), (76, 4297716), (93, 3512112), (114, 2865144), (124, 2634084), (144, 2268239), (152, 2148858), (171, 1910096), (186, 1756056), (228, 1432572), (248, 1317042), (279, 1170704), (304, 1074429), (342, 955048), (372, 878028), (456, 716286), (496, 658521), (558, 585352), (589, 554544), (684, 477524), (744, 439014), (912, 358143), (1116, 292676), (1178, 277272), (1368, 238762), (1488, 219507), (1767, 184848), (2232, 146338), (2356, 138636), (2736, 119381), (3534, 92424), (3851, 84816), (4464, 73169), (4712, 69318), (5301, 61616), (7068, 46212), (7702, 42408), (9424, 34659), (10602, 30808), (11553, 28272), (14136, 23106), (15404, 21204)]