673179136

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 160

約数和(自身を含む): 1627895808

約数和(自身を除く): 954716672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 83, 112, 124, 128, 146, 166, 217, 224, 248, 256, 292, 332, 434, 448, 496, 511, 512, 581, 584, 664, 868, 896, 992, 1022, 1162, 1168, 1328, 1736, 1792, 1984, 2044, 2263, 2324, 2336, 2573, 2656, 3472, 3584, 3968, 4088, 4526, 4648, 4672, 5146, 5312, 6059, 6944, 7936, 8176, 9052, 9296, 9344, 10292, 10624, 12118, 13888, 15841, 15872, 16352, 18011, 18104, 18592, 18688, 20584, 21248, 24236, 27776, 31682, 32704, 36022, 36208, 37184, 37376, 41168, 42413, 42496, 48472, 55552, 63364, 65408, 72044, 72416, 74368, 82336, 84826, 96944, 111104, 126728, 130816, 144088, 144832, 148736, 164672, 169652, 187829, 193888, 253456, 261632, 288176, 289664, 297472, 329344, 339304, 375658, 387776, 506912, 576352, 579328, 658688, 678608, 751316, 775552, 1013824, 1152704, 1158656, 1314803, 1317376, 1357216, 1502632, 1551104, 2027648, 2305408, 2629606, 2714432, 3005264, 3102208, 4055296, 4610816, 5259212, 5428864, 6010528, 8110592, 9221632, 10518424, 10857728, 12021056, 21036848, 21715456, 24042112, 42073696, 48084224, 84147392, 96168448, 168294784, 336589568, 673179136]

約数ペア:

[(1, 673179136), (2, 336589568), (4, 168294784), (7, 96168448), (8, 84147392), (14, 48084224), (16, 42073696), (28, 24042112), (31, 21715456), (32, 21036848), (56, 12021056), (62, 10857728), (64, 10518424), (73, 9221632), (83, 8110592), (112, 6010528), (124, 5428864), (128, 5259212), (146, 4610816), (166, 4055296), (217, 3102208), (224, 3005264), (248, 2714432), (256, 2629606), (292, 2305408), (332, 2027648), (434, 1551104), (448, 1502632), (496, 1357216), (511, 1317376), (512, 1314803), (581, 1158656), (584, 1152704), (664, 1013824), (868, 775552), (896, 751316), (992, 678608), (1022, 658688), (1162, 579328), (1168, 576352), (1328, 506912), (1736, 387776), (1792, 375658), (1984, 339304), (2044, 329344), (2263, 297472), (2324, 289664), (2336, 288176), (2573, 261632), (2656, 253456), (3472, 193888), (3584, 187829), (3968, 169652), (4088, 164672), (4526, 148736), (4648, 144832), (4672, 144088), (5146, 130816), (5312, 126728), (6059, 111104), (6944, 96944), (7936, 84826), (8176, 82336), (9052, 74368), (9296, 72416), (9344, 72044), (10292, 65408), (10624, 63364), (12118, 55552), (13888, 48472), (15841, 42496), (15872, 42413), (16352, 41168), (18011, 37376), (18104, 37184), (18592, 36208), (18688, 36022), (20584, 32704), (21248, 31682), (24236, 27776)]