464914996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 1029611520

約数和(自身を除く): 564696524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 113, 127, 178, 182, 226, 254, 356, 364, 452, 508, 623, 791, 889, 1157, 1246, 1469, 1582, 1651, 1778, 2314, 2492, 2938, 3164, 3302, 3556, 4628, 5876, 6604, 8099, 10057, 10283, 11303, 11557, 14351, 16198, 20114, 20566, 22606, 23114, 28702, 32396, 40228, 41132, 45212, 46228, 57404, 70399, 79121, 100457, 130741, 140798, 146939, 158242, 186563, 200914, 261482, 281596, 293878, 316484, 373126, 401828, 522964, 587756, 746252, 915187, 1028573, 1277239, 1305941, 1830374, 2057146, 2554478, 2611882, 3660748, 4114292, 5108956, 5223764, 8940673, 16604107, 17881346, 33208214, 35762692, 66416428, 116228749, 232457498, 464914996]

約数ペア:

[(1, 464914996), (2, 232457498), (4, 116228749), (7, 66416428), (13, 35762692), (14, 33208214), (26, 17881346), (28, 16604107), (52, 8940673), (89, 5223764), (91, 5108956), (113, 4114292), (127, 3660748), (178, 2611882), (182, 2554478), (226, 2057146), (254, 1830374), (356, 1305941), (364, 1277239), (452, 1028573), (508, 915187), (623, 746252), (791, 587756), (889, 522964), (1157, 401828), (1246, 373126), (1469, 316484), (1582, 293878), (1651, 281596), (1778, 261482), (2314, 200914), (2492, 186563), (2938, 158242), (3164, 146939), (3302, 140798), (3556, 130741), (4628, 100457), (5876, 79121), (6604, 70399), (8099, 57404), (10057, 46228), (10283, 45212), (11303, 41132), (11557, 40228), (14351, 32396), (16198, 28702), (20114, 23114), (20566, 22606)]