1490147472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1061

約数の個数: 160

約数和(自身を含む): 4369720320

約数和(自身を除く): 2879572848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 83, 88, 111, 132, 148, 166, 176, 222, 249, 264, 296, 332, 407, 444, 498, 528, 592, 664, 814, 888, 913, 919, 996, 1221, 1328, 1628, 1776, 1826, 1838, 1992, 2442, 2739, 2757, 3071, 3256, 3652, 3676, 3984, 4884, 5478, 5514, 6142, 6512, 7304, 7352, 9213, 9768, 10109, 10956, 11028, 12284, 14608, 14704, 18426, 19536, 20218, 21912, 22056, 24568, 30327, 33781, 34003, 36852, 40436, 43824, 44112, 49136, 60654, 67562, 68006, 73704, 76277, 80872, 101343, 102009, 121308, 135124, 136012, 147408, 152554, 161744, 202686, 204018, 228831, 242616, 270248, 272024, 305108, 374033, 405372, 408036, 457662, 485232, 540496, 544048, 610216, 748066, 810744, 816072, 839047, 915324, 1122099, 1220432, 1496132, 1621488, 1632144, 1678094, 1830648, 2244198, 2517141, 2822249, 2992264, 3356188, 3661296, 4488396, 5034282, 5644498, 5984528, 6712376, 8466747, 8976792, 10068564, 11288996, 13424752, 16933494, 17953584, 20137128, 22577992, 31044739, 33866988, 40274256, 45155984, 62089478, 67733976, 93134217, 124178956, 135467952, 186268434, 248357912, 372536868, 496715824, 745073736, 1490147472]

約数ペア:

[(1, 1490147472), (2, 745073736), (3, 496715824), (4, 372536868), (6, 248357912), (8, 186268434), (11, 135467952), (12, 124178956), (16, 93134217), (22, 67733976), (24, 62089478), (33, 45155984), (37, 40274256), (44, 33866988), (48, 31044739), (66, 22577992), (74, 20137128), (83, 17953584), (88, 16933494), (111, 13424752), (132, 11288996), (148, 10068564), (166, 8976792), (176, 8466747), (222, 6712376), (249, 5984528), (264, 5644498), (296, 5034282), (332, 4488396), (407, 3661296), (444, 3356188), (498, 2992264), (528, 2822249), (592, 2517141), (664, 2244198), (814, 1830648), (888, 1678094), (913, 1632144), (919, 1621488), (996, 1496132), (1221, 1220432), (1328, 1122099), (1628, 915324), (1776, 839047), (1826, 816072), (1838, 810744), (1992, 748066), (2442, 610216), (2739, 544048), (2757, 540496), (3071, 485232), (3256, 457662), (3652, 408036), (3676, 405372), (3984, 374033), (4884, 305108), (5478, 272024), (5514, 270248), (6142, 242616), (6512, 228831), (7304, 204018), (7352, 202686), (9213, 161744), (9768, 152554), (10109, 147408), (10956, 136012), (11028, 135124), (12284, 121308), (14608, 102009), (14704, 101343), (18426, 80872), (19536, 76277), (20218, 73704), (21912, 68006), (22056, 67562), (24568, 60654), (30327, 49136), (33781, 44112), (34003, 43824), (36852, 40436)]