9401906904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{11471}}^1$

素因数の和:11601

約数の個数: 128

約数和(自身を含む): 26365409280

約数和(自身を除く): 16963502376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 71, 74, 78, 104, 111, 142, 148, 156, 213, 222, 284, 296, 312, 426, 444, 481, 568, 852, 888, 923, 962, 1443, 1704, 1846, 1924, 2627, 2769, 2886, 3692, 3848, 5254, 5538, 5772, 7384, 7881, 10508, 11076, 11471, 11544, 15762, 21016, 22152, 22942, 31524, 34151, 34413, 45884, 63048, 68302, 68826, 91768, 102453, 136604, 137652, 149123, 204906, 273208, 275304, 298246, 409812, 424427, 447369, 596492, 814441, 819624, 848854, 894738, 1192984, 1273281, 1628882, 1697708, 1789476, 2443323, 2546562, 3257764, 3395416, 3578952, 4886646, 5093124, 5517551, 6515528, 9773292, 10186248, 10587733, 11035102, 16552653, 19546584, 21175466, 22070204, 30134317, 31763199, 33105306, 42350932, 44140408, 60268634, 63526398, 66210612, 84701864, 90402951, 120537268, 127052796, 132421224, 180805902, 241074536, 254105592, 361611804, 391746121, 723223608, 783492242, 1175238363, 1566984484, 2350476726, 3133968968, 4700953452, 9401906904]

約数ペア:

[(1, 9401906904), (2, 4700953452), (3, 3133968968), (4, 2350476726), (6, 1566984484), (8, 1175238363), (12, 783492242), (13, 723223608), (24, 391746121), (26, 361611804), (37, 254105592), (39, 241074536), (52, 180805902), (71, 132421224), (74, 127052796), (78, 120537268), (104, 90402951), (111, 84701864), (142, 66210612), (148, 63526398), (156, 60268634), (213, 44140408), (222, 42350932), (284, 33105306), (296, 31763199), (312, 30134317), (426, 22070204), (444, 21175466), (481, 19546584), (568, 16552653), (852, 11035102), (888, 10587733), (923, 10186248), (962, 9773292), (1443, 6515528), (1704, 5517551), (1846, 5093124), (1924, 4886646), (2627, 3578952), (2769, 3395416), (2886, 3257764), (3692, 2546562), (3848, 2443323), (5254, 1789476), (5538, 1697708), (5772, 1628882), (7384, 1273281), (7881, 1192984), (10508, 894738), (11076, 848854), (11471, 819624), (11544, 814441), (15762, 596492), (21016, 447369), (22152, 424427), (22942, 409812), (31524, 298246), (34151, 275304), (34413, 273208), (45884, 204906), (63048, 149123), (68302, 137652), (68826, 136604), (91768, 102453)]