628171584

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2411}}^1$

素因数の和:2508

約数の個数: 112

約数和(自身を含む): 1764426240

約数和(自身を除く): 1136254656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 64, 69, 92, 96, 118, 138, 177, 184, 192, 236, 276, 354, 368, 472, 552, 708, 736, 944, 1104, 1357, 1416, 1472, 1888, 2208, 2411, 2714, 2832, 3776, 4071, 4416, 4822, 5428, 5664, 7233, 8142, 9644, 10856, 11328, 14466, 16284, 19288, 21712, 28932, 32568, 38576, 43424, 55453, 57864, 65136, 77152, 86848, 110906, 115728, 130272, 142249, 154304, 166359, 221812, 231456, 260544, 284498, 332718, 426747, 443624, 462912, 568996, 665436, 853494, 887248, 1137992, 1330872, 1706988, 1774496, 2275984, 2661744, 3271727, 3413976, 3548992, 4551968, 5323488, 6543454, 6827952, 9103936, 9815181, 10646976, 13086908, 13655904, 19630362, 26173816, 27311808, 39260724, 52347632, 78521448, 104695264, 157042896, 209390528, 314085792, 628171584]

約数ペア:

[(1, 628171584), (2, 314085792), (3, 209390528), (4, 157042896), (6, 104695264), (8, 78521448), (12, 52347632), (16, 39260724), (23, 27311808), (24, 26173816), (32, 19630362), (46, 13655904), (48, 13086908), (59, 10646976), (64, 9815181), (69, 9103936), (92, 6827952), (96, 6543454), (118, 5323488), (138, 4551968), (177, 3548992), (184, 3413976), (192, 3271727), (236, 2661744), (276, 2275984), (354, 1774496), (368, 1706988), (472, 1330872), (552, 1137992), (708, 887248), (736, 853494), (944, 665436), (1104, 568996), (1357, 462912), (1416, 443624), (1472, 426747), (1888, 332718), (2208, 284498), (2411, 260544), (2714, 231456), (2832, 221812), (3776, 166359), (4071, 154304), (4416, 142249), (4822, 130272), (5428, 115728), (5664, 110906), (7233, 86848), (8142, 77152), (9644, 65136), (10856, 57864), (11328, 55453), (14466, 43424), (16284, 38576), (19288, 32568), (21712, 28932)]