1489031632384

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1\times {\mathrm{991}}^1$

素因数の和:1868

約数の個数: 160

約数和(自身を含む): 3101147799552

約数和(自身を除く): 1612116167168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 137, 248, 256, 274, 496, 512, 548, 691, 991, 992, 1096, 1382, 1982, 1984, 2192, 2764, 3964, 3968, 4247, 4384, 5528, 7928, 7936, 8494, 8768, 11056, 15856, 15872, 16988, 17536, 21421, 22112, 30721, 31712, 33976, 35072, 42842, 44224, 61442, 63424, 67952, 70144, 85684, 88448, 94667, 122884, 126848, 135767, 135904, 171368, 176896, 189334, 245768, 253696, 271534, 271808, 342736, 353792, 378668, 491536, 507392, 543068, 543616, 684781, 685472, 757336, 983072, 1086136, 1087232, 1369562, 1370944, 1514672, 1966144, 2172272, 2174464, 2739124, 2741888, 2934677, 3029344, 3932288, 4208777, 4344544, 5478248, 5483776, 5869354, 6058688, 7864576, 8417554, 8689088, 10956496, 10967552, 11738708, 12117376, 15729152, 16835108, 17378176, 21228211, 21912992, 23477416, 24234752, 33670216, 34756352, 42456422, 43825984, 46954832, 48469504, 67340432, 69512704, 84912844, 87651968, 93814997, 93909664, 134680864, 169825688, 175303936, 187629994, 187819328, 269361728, 339651376, 350607872, 375259988, 375638656, 538723456, 679302752, 750519976, 751277312, 1077446912, 1358605504, 1501039952, 1502554624, 2154893824, 2717211008, 2908264907, 3002079904, 5434422016, 5816529814, 6004159808, 10868844032, 11633059628, 12008319616, 23266119256, 24016639232, 46532238512, 48033278464, 93064477024, 186128954048, 372257908096, 744515816192, 1489031632384]

約数ペア:

[(1, 1489031632384), (2, 744515816192), (4, 372257908096), (8, 186128954048), (16, 93064477024), (31, 48033278464), (32, 46532238512), (62, 24016639232), (64, 23266119256), (124, 12008319616), (128, 11633059628), (137, 10868844032), (248, 6004159808), (256, 5816529814), (274, 5434422016), (496, 3002079904), (512, 2908264907), (548, 2717211008), (691, 2154893824), (991, 1502554624), (992, 1501039952), (1096, 1358605504), (1382, 1077446912), (1982, 751277312), (1984, 750519976), (2192, 679302752), (2764, 538723456), (3964, 375638656), (3968, 375259988), (4247, 350607872), (4384, 339651376), (5528, 269361728), (7928, 187819328), (7936, 187629994), (8494, 175303936), (8768, 169825688), (11056, 134680864), (15856, 93909664), (15872, 93814997), (16988, 87651968), (17536, 84912844), (21421, 69512704), (22112, 67340432), (30721, 48469504), (31712, 46954832), (33976, 43825984), (35072, 42456422), (42842, 34756352), (44224, 33670216), (61442, 24234752), (63424, 23477416), (67952, 21912992), (70144, 21228211), (85684, 17378176), (88448, 16835108), (94667, 15729152), (122884, 12117376), (126848, 11738708), (135767, 10967552), (135904, 10956496), (171368, 8689088), (176896, 8417554), (189334, 7864576), (245768, 6058688), (253696, 5869354), (271534, 5483776), (271808, 5478248), (342736, 4344544), (353792, 4208777), (378668, 3932288), (491536, 3029344), (507392, 2934677), (543068, 2741888), (543616, 2739124), (684781, 2174464), (685472, 2172272), (757336, 1966144), (983072, 1514672), (1086136, 1370944), (1087232, 1369562)]