402686064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^4\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 150

約数和(自身を含む): 1246140480

約数和(自身を除く): 843454416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 191, 198, 242, 264, 363, 382, 396, 484, 528, 573, 726, 764, 792, 968, 1089, 1146, 1331, 1452, 1528, 1584, 1719, 1936, 2101, 2178, 2292, 2662, 2904, 3056, 3438, 3993, 4202, 4356, 4584, 5324, 5808, 6303, 6876, 7986, 8404, 8712, 9168, 10648, 11979, 12606, 13752, 14641, 15972, 16808, 17424, 18909, 21296, 23111, 23958, 25212, 27504, 29282, 31944, 33616, 37818, 43923, 46222, 47916, 50424, 58564, 63888, 69333, 75636, 87846, 92444, 95832, 100848, 117128, 131769, 138666, 151272, 175692, 184888, 191664, 207999, 234256, 254221, 263538, 277332, 302544, 351384, 369776, 415998, 508442, 527076, 554664, 702768, 762663, 831996, 1016884, 1054152, 1109328, 1525326, 1663992, 2033768, 2108304, 2287989, 2796431, 3050652, 3327984, 4067536, 4575978, 5592862, 6101304, 8389293, 9151956, 11185724, 12202608, 16778586, 18303912, 22371448, 25167879, 33557172, 36607824, 44742896, 50335758, 67114344, 100671516, 134228688, 201343032, 402686064]

約数ペア:

[(1, 402686064), (2, 201343032), (3, 134228688), (4, 100671516), (6, 67114344), (8, 50335758), (9, 44742896), (11, 36607824), (12, 33557172), (16, 25167879), (18, 22371448), (22, 18303912), (24, 16778586), (33, 12202608), (36, 11185724), (44, 9151956), (48, 8389293), (66, 6101304), (72, 5592862), (88, 4575978), (99, 4067536), (121, 3327984), (132, 3050652), (144, 2796431), (176, 2287989), (191, 2108304), (198, 2033768), (242, 1663992), (264, 1525326), (363, 1109328), (382, 1054152), (396, 1016884), (484, 831996), (528, 762663), (573, 702768), (726, 554664), (764, 527076), (792, 508442), (968, 415998), (1089, 369776), (1146, 351384), (1331, 302544), (1452, 277332), (1528, 263538), (1584, 254221), (1719, 234256), (1936, 207999), (2101, 191664), (2178, 184888), (2292, 175692), (2662, 151272), (2904, 138666), (3056, 131769), (3438, 117128), (3993, 100848), (4202, 95832), (4356, 92444), (4584, 87846), (5324, 75636), (5808, 69333), (6303, 63888), (6876, 58564), (7986, 50424), (8404, 47916), (8712, 46222), (9168, 43923), (10648, 37818), (11979, 33616), (12606, 31944), (13752, 29282), (14641, 27504), (15972, 25212), (16808, 23958), (17424, 23111), (18909, 21296)]