225516288

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:810

約数の個数: 144

約数和(自身を含む): 664022016

約数和(自身を除く): 438505728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 256, 272, 276, 368, 384, 391, 408, 544, 552, 736, 751, 768, 782, 816, 1088, 1104, 1173, 1472, 1502, 1564, 1632, 2176, 2208, 2253, 2346, 2944, 3004, 3128, 3264, 4352, 4416, 4506, 4692, 5888, 6008, 6256, 6528, 8832, 9012, 9384, 12016, 12512, 12767, 13056, 17273, 17664, 18024, 18768, 24032, 25024, 25534, 34546, 36048, 37536, 38301, 48064, 50048, 51068, 51819, 69092, 72096, 75072, 76602, 96128, 100096, 102136, 103638, 138184, 144192, 150144, 153204, 192256, 204272, 207276, 276368, 288384, 293641, 300288, 306408, 408544, 414552, 552736, 576768, 587282, 612816, 817088, 829104, 880923, 1105472, 1174564, 1225632, 1634176, 1658208, 1761846, 2210944, 2349128, 2451264, 3268352, 3316416, 3523692, 4421888, 4698256, 4902528, 6632832, 7047384, 9396512, 9805056, 13265664, 14094768, 18793024, 28189536, 37586048, 56379072, 75172096, 112758144, 225516288]

約数ペア:

[(1, 225516288), (2, 112758144), (3, 75172096), (4, 56379072), (6, 37586048), (8, 28189536), (12, 18793024), (16, 14094768), (17, 13265664), (23, 9805056), (24, 9396512), (32, 7047384), (34, 6632832), (46, 4902528), (48, 4698256), (51, 4421888), (64, 3523692), (68, 3316416), (69, 3268352), (92, 2451264), (96, 2349128), (102, 2210944), (128, 1761846), (136, 1658208), (138, 1634176), (184, 1225632), (192, 1174564), (204, 1105472), (256, 880923), (272, 829104), (276, 817088), (368, 612816), (384, 587282), (391, 576768), (408, 552736), (544, 414552), (552, 408544), (736, 306408), (751, 300288), (768, 293641), (782, 288384), (816, 276368), (1088, 207276), (1104, 204272), (1173, 192256), (1472, 153204), (1502, 150144), (1564, 144192), (1632, 138184), (2176, 103638), (2208, 102136), (2253, 100096), (2346, 96128), (2944, 76602), (3004, 75072), (3128, 72096), (3264, 69092), (4352, 51819), (4416, 51068), (4506, 50048), (4692, 48064), (5888, 38301), (6008, 37536), (6256, 36048), (6528, 34546), (8832, 25534), (9012, 25024), (9384, 24032), (12016, 18768), (12512, 18024), (12767, 17664), (13056, 17273)]