29431152

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 89756160

約数和(自身を除く): 60325008

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, 347, 372, 456, 496, 558, 589, 684, 694, 744, 912, 1041, 1116, 1178, 1368, 1388, 1488, 1767, 2082, 2232, 2356, 2736, 2776, 3123, 3534, 4164, 4464, 4712, 5301, 5552, 6246, 6593, 7068, 8328, 9424, 10602, 10757, 12492, 13186, 14136, 16656, 19779, 21204, 21514, 24984, 26372, 28272, 32271, 39558, 42408, 43028, 49968, 52744, 59337, 64542, 79116, 84816, 86056, 96813, 105488, 118674, 129084, 158232, 172112, 193626, 204383, 237348, 258168, 316464, 387252, 408766, 474696, 516336, 613149, 774504, 817532, 949392, 1226298, 1549008, 1635064, 1839447, 2452596, 3270128, 3678894, 4905192, 7357788, 9810384, 14715576, 29431152]

約数ペア:

[(1, 29431152), (2, 14715576), (3, 9810384), (4, 7357788), (6, 4905192), (8, 3678894), (9, 3270128), (12, 2452596), (16, 1839447), (18, 1635064), (19, 1549008), (24, 1226298), (31, 949392), (36, 817532), (38, 774504), (48, 613149), (57, 516336), (62, 474696), (72, 408766), (76, 387252), (93, 316464), (114, 258168), (124, 237348), (144, 204383), (152, 193626), (171, 172112), (186, 158232), (228, 129084), (248, 118674), (279, 105488), (304, 96813), (342, 86056), (347, 84816), (372, 79116), (456, 64542), (496, 59337), (558, 52744), (589, 49968), (684, 43028), (694, 42408), (744, 39558), (912, 32271), (1041, 28272), (1116, 26372), (1178, 24984), (1368, 21514), (1388, 21204), (1488, 19779), (1767, 16656), (2082, 14136), (2232, 13186), (2356, 12492), (2736, 10757), (2776, 10602), (3123, 9424), (3534, 8328), (4164, 7068), (4464, 6593), (4712, 6246), (5301, 5552)]