2640344896

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4637}}^1$

素因数の和:4728

約数の個数: 112

約数和(自身を含む): 6333207552

約数和(自身を除く): 3692862656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 64, 82, 112, 124, 164, 217, 224, 248, 287, 328, 434, 448, 496, 574, 656, 868, 992, 1148, 1271, 1312, 1736, 1984, 2296, 2542, 2624, 3472, 4592, 4637, 5084, 6944, 8897, 9184, 9274, 10168, 13888, 17794, 18368, 18548, 20336, 32459, 35588, 37096, 40672, 64918, 71176, 74192, 81344, 129836, 142352, 143747, 148384, 190117, 259672, 284704, 287494, 296768, 380234, 519344, 569408, 574988, 760468, 1006229, 1038688, 1149976, 1330819, 1520936, 2012458, 2077376, 2299952, 2661638, 3041872, 4024916, 4599904, 5323276, 5893627, 6083744, 8049832, 9199808, 10646552, 11787254, 12167488, 16099664, 21293104, 23574508, 32199328, 41255389, 42586208, 47149016, 64398656, 82510778, 85172416, 94298032, 165021556, 188596064, 330043112, 377192128, 660086224, 1320172448, 2640344896]

約数ペア:

[(1, 2640344896), (2, 1320172448), (4, 660086224), (7, 377192128), (8, 330043112), (14, 188596064), (16, 165021556), (28, 94298032), (31, 85172416), (32, 82510778), (41, 64398656), (56, 47149016), (62, 42586208), (64, 41255389), (82, 32199328), (112, 23574508), (124, 21293104), (164, 16099664), (217, 12167488), (224, 11787254), (248, 10646552), (287, 9199808), (328, 8049832), (434, 6083744), (448, 5893627), (496, 5323276), (574, 4599904), (656, 4024916), (868, 3041872), (992, 2661638), (1148, 2299952), (1271, 2077376), (1312, 2012458), (1736, 1520936), (1984, 1330819), (2296, 1149976), (2542, 1038688), (2624, 1006229), (3472, 760468), (4592, 574988), (4637, 569408), (5084, 519344), (6944, 380234), (8897, 296768), (9184, 287494), (9274, 284704), (10168, 259672), (13888, 190117), (17794, 148384), (18368, 143747), (18548, 142352), (20336, 129836), (32459, 81344), (35588, 74192), (37096, 71176), (40672, 64918)]