2227686528

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 256

約数和(自身を含む): 6731216640

約数和(自身を除く): 4503530112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 37, 46, 48, 51, 64, 68, 69, 74, 92, 96, 102, 111, 128, 136, 138, 148, 184, 192, 204, 222, 272, 276, 296, 368, 384, 391, 401, 408, 444, 544, 552, 592, 629, 736, 782, 802, 816, 851, 888, 1088, 1104, 1173, 1184, 1203, 1258, 1472, 1564, 1604, 1632, 1702, 1776, 1887, 2176, 2208, 2346, 2368, 2406, 2516, 2553, 2944, 3128, 3208, 3264, 3404, 3552, 3774, 4416, 4692, 4736, 4812, 5032, 5106, 6256, 6416, 6528, 6808, 6817, 7104, 7548, 8832, 9223, 9384, 9624, 10064, 10212, 12512, 12832, 13616, 13634, 14208, 14467, 14837, 15096, 18446, 18768, 19248, 20128, 20424, 20451, 25024, 25664, 27232, 27268, 27669, 28934, 29674, 30192, 36892, 37536, 38496, 40256, 40848, 40902, 43401, 44511, 50048, 51328, 54464, 54536, 55338, 57868, 59348, 60384, 73784, 75072, 76992, 80512, 81696, 81804, 86802, 89022, 108928, 109072, 110676, 115736, 118696, 120768, 147568, 150144, 153984, 156791, 163392, 163608, 173604, 178044, 218144, 221352, 231472, 237392, 241536, 252229, 295136, 313582, 326784, 327216, 341251, 347208, 356088, 436288, 442704, 462944, 470373, 474784, 504458, 590272, 627164, 654432, 682502, 694416, 712176, 756687, 872576, 885408, 925888, 940746, 949568, 1008916, 1023753, 1180544, 1254328, 1308864, 1365004, 1388832, 1424352, 1513374, 1770816, 1851776, 1881492, 1899136, 2017832, 2047506, 2508656, 2617728, 2730008, 2777664, 2848704, 3026748, 3541632, 3762984, 4035664, 4095012, 5017312, 5460016, 5555328, 5697408, 5801267, 6053496, 7525968, 8071328, 8190024, 10034624, 10920032, 11602534, 12106992, 15051936, 16142656, 16380048, 17403801, 20069248, 21840064, 23205068, 24213984, 30103872, 32285312, 32760096, 34807602, 43680128, 46410136, 48427968, 60207744, 65520192, 69615204, 92820272, 96855936, 131040384, 139230408, 185640544, 278460816, 371281088, 556921632, 742562176, 1113843264, 2227686528]

約数ペア:

[(1, 2227686528), (2, 1113843264), (3, 742562176), (4, 556921632), (6, 371281088), (8, 278460816), (12, 185640544), (16, 139230408), (17, 131040384), (23, 96855936), (24, 92820272), (32, 69615204), (34, 65520192), (37, 60207744), (46, 48427968), (48, 46410136), (51, 43680128), (64, 34807602), (68, 32760096), (69, 32285312), (74, 30103872), (92, 24213984), (96, 23205068), (102, 21840064), (111, 20069248), (128, 17403801), (136, 16380048), (138, 16142656), (148, 15051936), (184, 12106992), (192, 11602534), (204, 10920032), (222, 10034624), (272, 8190024), (276, 8071328), (296, 7525968), (368, 6053496), (384, 5801267), (391, 5697408), (401, 5555328), (408, 5460016), (444, 5017312), (544, 4095012), (552, 4035664), (592, 3762984), (629, 3541632), (736, 3026748), (782, 2848704), (802, 2777664), (816, 2730008), (851, 2617728), (888, 2508656), (1088, 2047506), (1104, 2017832), (1173, 1899136), (1184, 1881492), (1203, 1851776), (1258, 1770816), (1472, 1513374), (1564, 1424352), (1604, 1388832), (1632, 1365004), (1702, 1308864), (1776, 1254328), (1887, 1180544), (2176, 1023753), (2208, 1008916), (2346, 949568), (2368, 940746), (2406, 925888), (2516, 885408), (2553, 872576), (2944, 756687), (3128, 712176), (3208, 694416), (3264, 682502), (3404, 654432), (3552, 627164), (3774, 590272), (4416, 504458), (4692, 474784), (4736, 470373), (4812, 462944), (5032, 442704), (5106, 436288), (6256, 356088), (6416, 347208), (6528, 341251), (6808, 327216), (6817, 326784), (7104, 313582), (7548, 295136), (8832, 252229), (9223, 241536), (9384, 237392), (9624, 231472), (10064, 221352), (10212, 218144), (12512, 178044), (12832, 173604), (13616, 163608), (13634, 163392), (14208, 156791), (14467, 153984), (14837, 150144), (15096, 147568), (18446, 120768), (18768, 118696), (19248, 115736), (20128, 110676), (20424, 109072), (20451, 108928), (25024, 89022), (25664, 86802), (27232, 81804), (27268, 81696), (27669, 80512), (28934, 76992), (29674, 75072), (30192, 73784), (36892, 60384), (37536, 59348), (38496, 57868), (40256, 55338), (40848, 54536), (40902, 54464), (43401, 51328), (44511, 50048)]