389158684608

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{587}}^1\times {\mathrm{691}}^1$

素因数の和:1575

約数の個数: 224

約数和(自身を含む): 1091392727040

約数和(自身を除く): 702234042432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 263, 304, 456, 526, 587, 608, 691, 789, 912, 1052, 1174, 1216, 1382, 1578, 1761, 1824, 2073, 2104, 2348, 2764, 3156, 3522, 3648, 4146, 4208, 4696, 4997, 5528, 6312, 7044, 8292, 8416, 9392, 9994, 11056, 11153, 12624, 13129, 14088, 14991, 16584, 16832, 18784, 19988, 22112, 22306, 25248, 26258, 28176, 29982, 33168, 33459, 37568, 39387, 39976, 44224, 44612, 50496, 52516, 56352, 59964, 66336, 66918, 78774, 79952, 89224, 105032, 112704, 119928, 132672, 133836, 154381, 157548, 159904, 178448, 181733, 210064, 239856, 267672, 308762, 315096, 319808, 356896, 363466, 405617, 420128, 463143, 479712, 535344, 545199, 617524, 630192, 713792, 726932, 811234, 840256, 926286, 959424, 1070688, 1090398, 1216851, 1235048, 1260384, 1453864, 1622468, 1852572, 2141376, 2180796, 2433702, 2470096, 2520768, 2907728, 2933239, 3244936, 3452927, 3705144, 4361592, 4867404, 4940192, 5815456, 5866478, 6489872, 6905854, 7410288, 7706723, 8723184, 8799717, 9734808, 9880384, 10358781, 11630912, 11732956, 12979744, 13811708, 14820576, 15413446, 17446368, 17599434, 19469616, 20717562, 23120169, 23465912, 25959488, 27623416, 29641152, 30826892, 34892736, 35198868, 38939232, 41435124, 46240338, 46931824, 55246832, 61653784, 70397736, 77878464, 82870248, 92480676, 93863648, 106677271, 110493664, 123307568, 140795472, 165740496, 184961352, 187727296, 213354542, 220987328, 246615136, 281590944, 320031813, 331480992, 369922704, 426709084, 493230272, 563181888, 640063626, 662961984, 739845408, 853418168, 1280127252, 1479690816, 1706836336, 2026868149, 2560254504, 3413672672, 4053736298, 5120509008, 6080604447, 6827345344, 8107472596, 10241018016, 12161208894, 16214945192, 20482036032, 24322417788, 32429890384, 48644835576, 64859780768, 97289671152, 129719561536, 194579342304, 389158684608]

約数ペア:

[(1, 389158684608), (2, 194579342304), (3, 129719561536), (4, 97289671152), (6, 64859780768), (8, 48644835576), (12, 32429890384), (16, 24322417788), (19, 20482036032), (24, 16214945192), (32, 12161208894), (38, 10241018016), (48, 8107472596), (57, 6827345344), (64, 6080604447), (76, 5120509008), (96, 4053736298), (114, 3413672672), (152, 2560254504), (192, 2026868149), (228, 1706836336), (263, 1479690816), (304, 1280127252), (456, 853418168), (526, 739845408), (587, 662961984), (608, 640063626), (691, 563181888), (789, 493230272), (912, 426709084), (1052, 369922704), (1174, 331480992), (1216, 320031813), (1382, 281590944), (1578, 246615136), (1761, 220987328), (1824, 213354542), (2073, 187727296), (2104, 184961352), (2348, 165740496), (2764, 140795472), (3156, 123307568), (3522, 110493664), (3648, 106677271), (4146, 93863648), (4208, 92480676), (4696, 82870248), (4997, 77878464), (5528, 70397736), (6312, 61653784), (7044, 55246832), (8292, 46931824), (8416, 46240338), (9392, 41435124), (9994, 38939232), (11056, 35198868), (11153, 34892736), (12624, 30826892), (13129, 29641152), (14088, 27623416), (14991, 25959488), (16584, 23465912), (16832, 23120169), (18784, 20717562), (19988, 19469616), (22112, 17599434), (22306, 17446368), (25248, 15413446), (26258, 14820576), (28176, 13811708), (29982, 12979744), (33168, 11732956), (33459, 11630912), (37568, 10358781), (39387, 9880384), (39976, 9734808), (44224, 8799717), (44612, 8723184), (50496, 7706723), (52516, 7410288), (56352, 6905854), (59964, 6489872), (66336, 5866478), (66918, 5815456), (78774, 4940192), (79952, 4867404), (89224, 4361592), (105032, 3705144), (112704, 3452927), (119928, 3244936), (132672, 2933239), (133836, 2907728), (154381, 2520768), (157548, 2470096), (159904, 2433702), (178448, 2180796), (181733, 2141376), (210064, 1852572), (239856, 1622468), (267672, 1453864), (308762, 1260384), (315096, 1235048), (319808, 1216851), (356896, 1090398), (363466, 1070688), (405617, 959424), (420128, 926286), (463143, 840256), (479712, 811234), (535344, 726932), (545199, 713792), (617524, 630192)]