458639328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2113}}^1$

素因数の和:2169

約数の個数: 192

約数和(自身を含む): 1534256640

約数和(自身を除く): 1075617312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 544, 608, 646, 672, 714, 798, 816, 912, 952, 969, 1064, 1292, 1428, 1596, 1632, 1824, 1904, 1938, 2113, 2128, 2261, 2584, 2856, 3192, 3808, 3876, 4226, 4256, 4522, 5168, 5712, 6339, 6384, 6783, 7752, 8452, 9044, 10336, 11424, 12678, 12768, 13566, 14791, 15504, 16904, 18088, 25356, 27132, 29582, 31008, 33808, 35921, 36176, 40147, 44373, 50712, 54264, 59164, 67616, 71842, 72352, 80294, 88746, 101424, 107763, 108528, 118328, 120441, 143684, 160588, 177492, 202848, 215526, 217056, 236656, 240882, 251447, 281029, 287368, 321176, 354984, 431052, 473312, 481764, 502894, 562058, 574736, 642352, 682499, 709968, 754341, 843087, 862104, 963528, 1005788, 1124116, 1149472, 1284704, 1364998, 1419936, 1508682, 1686174, 1724208, 1927056, 2011576, 2047497, 2248232, 2729996, 3017364, 3372348, 3448416, 3854112, 4023152, 4094994, 4496464, 4777493, 5459992, 6034728, 6744696, 8046304, 8189988, 8992928, 9554986, 10919984, 12069456, 13489392, 14332479, 16379976, 19109972, 21839968, 24138912, 26978784, 28664958, 32759952, 38219944, 57329916, 65519904, 76439888, 114659832, 152879776, 229319664, 458639328]

約数ペア:

[(1, 458639328), (2, 229319664), (3, 152879776), (4, 114659832), (6, 76439888), (7, 65519904), (8, 57329916), (12, 38219944), (14, 32759952), (16, 28664958), (17, 26978784), (19, 24138912), (21, 21839968), (24, 19109972), (28, 16379976), (32, 14332479), (34, 13489392), (38, 12069456), (42, 10919984), (48, 9554986), (51, 8992928), (56, 8189988), (57, 8046304), (68, 6744696), (76, 6034728), (84, 5459992), (96, 4777493), (102, 4496464), (112, 4094994), (114, 4023152), (119, 3854112), (133, 3448416), (136, 3372348), (152, 3017364), (168, 2729996), (204, 2248232), (224, 2047497), (228, 2011576), (238, 1927056), (266, 1724208), (272, 1686174), (304, 1508682), (323, 1419936), (336, 1364998), (357, 1284704), (399, 1149472), (408, 1124116), (456, 1005788), (476, 963528), (532, 862104), (544, 843087), (608, 754341), (646, 709968), (672, 682499), (714, 642352), (798, 574736), (816, 562058), (912, 502894), (952, 481764), (969, 473312), (1064, 431052), (1292, 354984), (1428, 321176), (1596, 287368), (1632, 281029), (1824, 251447), (1904, 240882), (1938, 236656), (2113, 217056), (2128, 215526), (2261, 202848), (2584, 177492), (2856, 160588), (3192, 143684), (3808, 120441), (3876, 118328), (4226, 108528), (4256, 107763), (4522, 101424), (5168, 88746), (5712, 80294), (6339, 72352), (6384, 71842), (6783, 67616), (7752, 59164), (8452, 54264), (9044, 50712), (10336, 44373), (11424, 40147), (12678, 36176), (12768, 35921), (13566, 33808), (14791, 31008), (15504, 29582), (16904, 27132), (18088, 25356)]