747063296

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 1806255360

約数和(自身を除く): 1059192064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 64, 82, 112, 124, 128, 164, 217, 224, 248, 256, 287, 328, 434, 448, 496, 512, 574, 656, 868, 896, 992, 1024, 1148, 1271, 1312, 1681, 1736, 1792, 1984, 2048, 2296, 2542, 2624, 3362, 3472, 3584, 3968, 4592, 5084, 5248, 6724, 6944, 7168, 7936, 8897, 9184, 10168, 10496, 11767, 13448, 13888, 14336, 15872, 17794, 18368, 20336, 20992, 23534, 26896, 27776, 31744, 35588, 36736, 40672, 41984, 47068, 52111, 53792, 55552, 63488, 71176, 73472, 81344, 83968, 94136, 104222, 107584, 111104, 142352, 146944, 162688, 188272, 208444, 215168, 222208, 284704, 293888, 325376, 364777, 376544, 416888, 430336, 444416, 569408, 587776, 650752, 729554, 753088, 833776, 860672, 1138816, 1301504, 1459108, 1506176, 1667552, 1721344, 2277632, 2603008, 2918216, 3012352, 3335104, 3442688, 4555264, 5836432, 6024704, 6670208, 9110528, 11672864, 12049408, 13340416, 18221056, 23345728, 24098816, 26680832, 46691456, 53361664, 93382912, 106723328, 186765824, 373531648, 747063296]

約数ペア:

[(1, 747063296), (2, 373531648), (4, 186765824), (7, 106723328), (8, 93382912), (14, 53361664), (16, 46691456), (28, 26680832), (31, 24098816), (32, 23345728), (41, 18221056), (56, 13340416), (62, 12049408), (64, 11672864), (82, 9110528), (112, 6670208), (124, 6024704), (128, 5836432), (164, 4555264), (217, 3442688), (224, 3335104), (248, 3012352), (256, 2918216), (287, 2603008), (328, 2277632), (434, 1721344), (448, 1667552), (496, 1506176), (512, 1459108), (574, 1301504), (656, 1138816), (868, 860672), (896, 833776), (992, 753088), (1024, 729554), (1148, 650752), (1271, 587776), (1312, 569408), (1681, 444416), (1736, 430336), (1792, 416888), (1984, 376544), (2048, 364777), (2296, 325376), (2542, 293888), (2624, 284704), (3362, 222208), (3472, 215168), (3584, 208444), (3968, 188272), (4592, 162688), (5084, 146944), (5248, 142352), (6724, 111104), (6944, 107584), (7168, 104222), (7936, 94136), (8897, 83968), (9184, 81344), (10168, 73472), (10496, 71176), (11767, 63488), (13448, 55552), (13888, 53792), (14336, 52111), (15872, 47068), (17794, 41984), (18368, 40672), (20336, 36736), (20992, 35588), (23534, 31744), (26896, 27776)]