421185504

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 1142225280

約数和(自身を除く): 721039776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 283, 296, 419, 444, 566, 592, 838, 849, 888, 1132, 1184, 1257, 1676, 1698, 1776, 2264, 2514, 3352, 3396, 3552, 4528, 5028, 6704, 6792, 9056, 10056, 10471, 13408, 13584, 15503, 20112, 20942, 27168, 31006, 31413, 40224, 41884, 46509, 62012, 62826, 83768, 93018, 118577, 124024, 125652, 167536, 186036, 237154, 248048, 251304, 335072, 355731, 372072, 474308, 496096, 502608, 711462, 744144, 948616, 1005216, 1422924, 1488288, 1897232, 2845848, 3794464, 4387349, 5691696, 8774698, 11383392, 13162047, 17549396, 26324094, 35098792, 52648188, 70197584, 105296376, 140395168, 210592752, 421185504]

約数ペア:

[(1, 421185504), (2, 210592752), (3, 140395168), (4, 105296376), (6, 70197584), (8, 52648188), (12, 35098792), (16, 26324094), (24, 17549396), (32, 13162047), (37, 11383392), (48, 8774698), (74, 5691696), (96, 4387349), (111, 3794464), (148, 2845848), (222, 1897232), (283, 1488288), (296, 1422924), (419, 1005216), (444, 948616), (566, 744144), (592, 711462), (838, 502608), (849, 496096), (888, 474308), (1132, 372072), (1184, 355731), (1257, 335072), (1676, 251304), (1698, 248048), (1776, 237154), (2264, 186036), (2514, 167536), (3352, 125652), (3396, 124024), (3552, 118577), (4528, 93018), (5028, 83768), (6704, 62826), (6792, 62012), (9056, 46509), (10056, 41884), (10471, 40224), (13408, 31413), (13584, 31006), (15503, 27168), (20112, 20942)]