1389952704

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 224

約数和(自身を含む): 4407586816

約数和(自身を除く): 3017634112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 73, 84, 93, 96, 112, 124, 146, 168, 186, 192, 217, 219, 224, 248, 292, 336, 372, 434, 438, 448, 457, 496, 511, 584, 651, 672, 744, 868, 876, 914, 992, 1022, 1168, 1302, 1344, 1371, 1488, 1533, 1736, 1752, 1828, 1984, 2044, 2263, 2336, 2604, 2742, 2976, 3066, 3199, 3472, 3504, 3656, 4088, 4526, 4672, 5208, 5484, 5952, 6132, 6398, 6789, 6944, 7008, 7312, 8176, 9052, 9597, 10416, 10968, 12264, 12796, 13578, 13888, 14016, 14167, 14624, 15841, 16352, 18104, 19194, 20832, 21936, 24528, 25592, 27156, 28334, 29248, 31682, 32704, 33361, 36208, 38388, 41664, 42501, 43872, 47523, 49056, 51184, 54312, 56668, 63364, 66722, 72416, 76776, 85002, 87744, 95046, 98112, 99169, 100083, 102368, 108624, 113336, 126728, 133444, 144832, 153552, 170004, 190092, 198338, 200166, 204736, 217248, 226672, 233527, 253456, 266888, 297507, 307104, 340008, 380184, 396676, 400332, 434496, 453344, 467054, 506912, 533776, 595014, 614208, 680016, 700581, 760368, 793352, 800664, 906688, 934108, 1013824, 1034191, 1067552, 1190028, 1360032, 1401162, 1520736, 1586704, 1601328, 1868216, 2068382, 2135104, 2380056, 2720064, 2802324, 3041472, 3102573, 3173408, 3202656, 3736432, 4136764, 4760112, 5604648, 6205146, 6346816, 6405312, 7239337, 7472864, 8273528, 9520224, 11209296, 12410292, 14478674, 14945728, 16547056, 19040448, 21718011, 22418592, 24820584, 28957348, 33094112, 43436022, 44837184, 49641168, 57914696, 66188224, 86872044, 99282336, 115829392, 173744088, 198564672, 231658784, 347488176, 463317568, 694976352, 1389952704]

約数ペア:

[(1, 1389952704), (2, 694976352), (3, 463317568), (4, 347488176), (6, 231658784), (7, 198564672), (8, 173744088), (12, 115829392), (14, 99282336), (16, 86872044), (21, 66188224), (24, 57914696), (28, 49641168), (31, 44837184), (32, 43436022), (42, 33094112), (48, 28957348), (56, 24820584), (62, 22418592), (64, 21718011), (73, 19040448), (84, 16547056), (93, 14945728), (96, 14478674), (112, 12410292), (124, 11209296), (146, 9520224), (168, 8273528), (186, 7472864), (192, 7239337), (217, 6405312), (219, 6346816), (224, 6205146), (248, 5604648), (292, 4760112), (336, 4136764), (372, 3736432), (434, 3202656), (438, 3173408), (448, 3102573), (457, 3041472), (496, 2802324), (511, 2720064), (584, 2380056), (651, 2135104), (672, 2068382), (744, 1868216), (868, 1601328), (876, 1586704), (914, 1520736), (992, 1401162), (1022, 1360032), (1168, 1190028), (1302, 1067552), (1344, 1034191), (1371, 1013824), (1488, 934108), (1533, 906688), (1736, 800664), (1752, 793352), (1828, 760368), (1984, 700581), (2044, 680016), (2263, 614208), (2336, 595014), (2604, 533776), (2742, 506912), (2976, 467054), (3066, 453344), (3199, 434496), (3472, 400332), (3504, 396676), (3656, 380184), (4088, 340008), (4526, 307104), (4672, 297507), (5208, 266888), (5484, 253456), (5952, 233527), (6132, 226672), (6398, 217248), (6789, 204736), (6944, 200166), (7008, 198338), (7312, 190092), (8176, 170004), (9052, 153552), (9597, 144832), (10416, 133444), (10968, 126728), (12264, 113336), (12796, 108624), (13578, 102368), (13888, 100083), (14016, 99169), (14167, 98112), (14624, 95046), (15841, 87744), (16352, 85002), (18104, 76776), (19194, 72416), (20832, 66722), (21936, 63364), (24528, 56668), (25592, 54312), (27156, 51184), (28334, 49056), (29248, 47523), (31682, 43872), (32704, 42501), (33361, 41664), (36208, 38388)]