666468504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:382

約数の個数: 192

約数和(自身を含む): 2035138560

約数和(自身を除く): 1368670056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 103, 104, 117, 124, 156, 186, 206, 223, 234, 248, 279, 309, 312, 372, 403, 412, 446, 468, 558, 618, 669, 744, 806, 824, 892, 927, 936, 1116, 1209, 1236, 1338, 1339, 1612, 1784, 1854, 2007, 2232, 2418, 2472, 2676, 2678, 2899, 3193, 3224, 3627, 3708, 4014, 4017, 4836, 5352, 5356, 5798, 6386, 6913, 7254, 7416, 8028, 8034, 8697, 9579, 9672, 10712, 11596, 12051, 12772, 13826, 14508, 16056, 16068, 17394, 19158, 20739, 22969, 23192, 24102, 25544, 26091, 27652, 28737, 29016, 32136, 34788, 38316, 41478, 41509, 45938, 48204, 52182, 55304, 57474, 62217, 68907, 69576, 76632, 82956, 83018, 89869, 91876, 96408, 104364, 114948, 124434, 124527, 137814, 165912, 166036, 179738, 183752, 206721, 208728, 229896, 248868, 249054, 269607, 275628, 298597, 332072, 359476, 373581, 413442, 497736, 498108, 539214, 551256, 597194, 712039, 718952, 747162, 808821, 826884, 895791, 996216, 1078428, 1194388, 1424078, 1494324, 1617642, 1653768, 1791582, 2136117, 2156856, 2388776, 2687373, 2848156, 2988648, 3235284, 3583164, 4272234, 5374746, 5696312, 6408351, 6470568, 7166328, 8544468, 9256507, 10749492, 12816702, 17088936, 18513014, 21498984, 25633404, 27769521, 37026028, 51266808, 55539042, 74052056, 83308563, 111078084, 166617126, 222156168, 333234252, 666468504]

約数ペア:

[(1, 666468504), (2, 333234252), (3, 222156168), (4, 166617126), (6, 111078084), (8, 83308563), (9, 74052056), (12, 55539042), (13, 51266808), (18, 37026028), (24, 27769521), (26, 25633404), (31, 21498984), (36, 18513014), (39, 17088936), (52, 12816702), (62, 10749492), (72, 9256507), (78, 8544468), (93, 7166328), (103, 6470568), (104, 6408351), (117, 5696312), (124, 5374746), (156, 4272234), (186, 3583164), (206, 3235284), (223, 2988648), (234, 2848156), (248, 2687373), (279, 2388776), (309, 2156856), (312, 2136117), (372, 1791582), (403, 1653768), (412, 1617642), (446, 1494324), (468, 1424078), (558, 1194388), (618, 1078428), (669, 996216), (744, 895791), (806, 826884), (824, 808821), (892, 747162), (927, 718952), (936, 712039), (1116, 597194), (1209, 551256), (1236, 539214), (1338, 498108), (1339, 497736), (1612, 413442), (1784, 373581), (1854, 359476), (2007, 332072), (2232, 298597), (2418, 275628), (2472, 269607), (2676, 249054), (2678, 248868), (2899, 229896), (3193, 208728), (3224, 206721), (3627, 183752), (3708, 179738), (4014, 166036), (4017, 165912), (4836, 137814), (5352, 124527), (5356, 124434), (5798, 114948), (6386, 104364), (6913, 96408), (7254, 91876), (7416, 89869), (8028, 83018), (8034, 82956), (8697, 76632), (9579, 69576), (9672, 68907), (10712, 62217), (11596, 57474), (12051, 55304), (12772, 52182), (13826, 48204), (14508, 45938), (16056, 41509), (16068, 41478), (17394, 38316), (19158, 34788), (20739, 32136), (22969, 29016), (23192, 28737), (24102, 27652), (25544, 26091)]