32399712

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 100638720

約数和(自身を除く): 68239008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 191, 228, 248, 279, 288, 304, 342, 372, 382, 456, 496, 558, 573, 589, 608, 684, 744, 764, 912, 992, 1116, 1146, 1178, 1368, 1488, 1528, 1719, 1767, 1824, 2232, 2292, 2356, 2736, 2976, 3056, 3438, 3534, 3629, 4464, 4584, 4712, 5301, 5472, 5921, 6112, 6876, 7068, 7258, 8928, 9168, 9424, 10602, 10887, 11842, 13752, 14136, 14516, 17763, 18336, 18848, 21204, 21774, 23684, 27504, 28272, 29032, 32661, 35526, 42408, 43548, 47368, 53289, 55008, 56544, 58064, 65322, 71052, 84816, 87096, 94736, 106578, 112499, 116128, 130644, 142104, 169632, 174192, 189472, 213156, 224998, 261288, 284208, 337497, 348384, 426312, 449996, 522576, 568416, 674994, 852624, 899992, 1012491, 1045152, 1349988, 1705248, 1799984, 2024982, 2699976, 3599968, 4049964, 5399952, 8099928, 10799904, 16199856, 32399712]

約数ペア:

[(1, 32399712), (2, 16199856), (3, 10799904), (4, 8099928), (6, 5399952), (8, 4049964), (9, 3599968), (12, 2699976), (16, 2024982), (18, 1799984), (19, 1705248), (24, 1349988), (31, 1045152), (32, 1012491), (36, 899992), (38, 852624), (48, 674994), (57, 568416), (62, 522576), (72, 449996), (76, 426312), (93, 348384), (96, 337497), (114, 284208), (124, 261288), (144, 224998), (152, 213156), (171, 189472), (186, 174192), (191, 169632), (228, 142104), (248, 130644), (279, 116128), (288, 112499), (304, 106578), (342, 94736), (372, 87096), (382, 84816), (456, 71052), (496, 65322), (558, 58064), (573, 56544), (589, 55008), (608, 53289), (684, 47368), (744, 43548), (764, 42408), (912, 35526), (992, 32661), (1116, 29032), (1146, 28272), (1178, 27504), (1368, 23684), (1488, 21774), (1528, 21204), (1719, 18848), (1767, 18336), (1824, 17763), (2232, 14516), (2292, 14136), (2356, 13752), (2736, 11842), (2976, 10887), (3056, 10602), (3438, 9424), (3534, 9168), (3629, 8928), (4464, 7258), (4584, 7068), (4712, 6876), (5301, 6112), (5472, 5921)]