253722816

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3169}}^1$

素因数の和:3326

約数の個数: 84

約数和(自身を含む): 732713800

約数和(自身を除く): 478990984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 1112, 1251, 1668, 2224, 2502, 3169, 3336, 4448, 5004, 6338, 6672, 8896, 9507, 10008, 12676, 13344, 19014, 20016, 25352, 26688, 28521, 38028, 40032, 50704, 57042, 76056, 80064, 101408, 114084, 152112, 202816, 228168, 304224, 440491, 456336, 608448, 880982, 912672, 1321473, 1761964, 1825344, 2642946, 3523928, 3964419, 5285892, 7047856, 7928838, 10571784, 14095712, 15857676, 21143568, 28191424, 31715352, 42287136, 63430704, 84574272, 126861408, 253722816]

約数ペア:

[(1, 253722816), (2, 126861408), (3, 84574272), (4, 63430704), (6, 42287136), (8, 31715352), (9, 28191424), (12, 21143568), (16, 15857676), (18, 14095712), (24, 10571784), (32, 7928838), (36, 7047856), (48, 5285892), (64, 3964419), (72, 3523928), (96, 2642946), (139, 1825344), (144, 1761964), (192, 1321473), (278, 912672), (288, 880982), (417, 608448), (556, 456336), (576, 440491), (834, 304224), (1112, 228168), (1251, 202816), (1668, 152112), (2224, 114084), (2502, 101408), (3169, 80064), (3336, 76056), (4448, 57042), (5004, 50704), (6338, 40032), (6672, 38028), (8896, 28521), (9507, 26688), (10008, 25352), (12676, 20016), (13344, 19014)]