734304072

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:455

約数の個数: 128

約数和(自身を含む): 1988524800

約数和(自身を除く): 1254220728

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 157, 184, 222, 229, 276, 296, 314, 444, 458, 471, 552, 628, 687, 851, 888, 916, 942, 1256, 1374, 1702, 1832, 1884, 2553, 2748, 3404, 3611, 3768, 5106, 5267, 5496, 5809, 6808, 7222, 8473, 10212, 10534, 10833, 11618, 14444, 15801, 16946, 17427, 20424, 21068, 21666, 23236, 25419, 28888, 31602, 33892, 34854, 35953, 42136, 43332, 46472, 50838, 63204, 67784, 69708, 71906, 86664, 101676, 107859, 126408, 133607, 139416, 143812, 194879, 203352, 215718, 267214, 287624, 389758, 400821, 431436, 534428, 584637, 779516, 801642, 826919, 862872, 1068856, 1169274, 1330261, 1559032, 1603284, 1653838, 2338548, 2480757, 2660522, 3206568, 3307676, 3990783, 4677096, 4961514, 5321044, 6615352, 7981566, 9923028, 10642088, 15963132, 19846056, 30596003, 31926264, 61192006, 91788009, 122384012, 183576018, 244768024, 367152036, 734304072]

約数ペア:

[(1, 734304072), (2, 367152036), (3, 244768024), (4, 183576018), (6, 122384012), (8, 91788009), (12, 61192006), (23, 31926264), (24, 30596003), (37, 19846056), (46, 15963132), (69, 10642088), (74, 9923028), (92, 7981566), (111, 6615352), (138, 5321044), (148, 4961514), (157, 4677096), (184, 3990783), (222, 3307676), (229, 3206568), (276, 2660522), (296, 2480757), (314, 2338548), (444, 1653838), (458, 1603284), (471, 1559032), (552, 1330261), (628, 1169274), (687, 1068856), (851, 862872), (888, 826919), (916, 801642), (942, 779516), (1256, 584637), (1374, 534428), (1702, 431436), (1832, 400821), (1884, 389758), (2553, 287624), (2748, 267214), (3404, 215718), (3611, 203352), (3768, 194879), (5106, 143812), (5267, 139416), (5496, 133607), (5809, 126408), (6808, 107859), (7222, 101676), (8473, 86664), (10212, 71906), (10534, 69708), (10833, 67784), (11618, 63204), (14444, 50838), (15801, 46472), (16946, 43332), (17427, 42136), (20424, 35953), (21068, 34854), (21666, 33892), (23236, 31602), (25419, 28888)]