253616256

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11587}}^1$

素因数の和:11626

約数の個数: 96

約数和(自身を含む): 768284400

約数和(自身を除く): 514668144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 10944, 11587, 21888, 23174, 34761, 46348, 69522, 92696, 104283, 139044, 185392, 208566, 220153, 278088, 370784, 417132, 440306, 556176, 660459, 741568, 834264, 880612, 1112352, 1320918, 1483136, 1668528, 1761224, 1981377, 2224704, 2641836, 3337056, 3522448, 3962754, 4449408, 5283672, 6674112, 7044896, 7925508, 10567344, 13348224, 14089792, 15851016, 21134688, 28179584, 31702032, 42269376, 63404064, 84538752, 126808128, 253616256]

約数ペア:

[(1, 253616256), (2, 126808128), (3, 84538752), (4, 63404064), (6, 42269376), (8, 31702032), (9, 28179584), (12, 21134688), (16, 15851016), (18, 14089792), (19, 13348224), (24, 10567344), (32, 7925508), (36, 7044896), (38, 6674112), (48, 5283672), (57, 4449408), (64, 3962754), (72, 3522448), (76, 3337056), (96, 2641836), (114, 2224704), (128, 1981377), (144, 1761224), (152, 1668528), (171, 1483136), (192, 1320918), (228, 1112352), (288, 880612), (304, 834264), (342, 741568), (384, 660459), (456, 556176), (576, 440306), (608, 417132), (684, 370784), (912, 278088), (1152, 220153), (1216, 208566), (1368, 185392), (1824, 139044), (2432, 104283), (2736, 92696), (3648, 69522), (5472, 46348), (7296, 34761), (10944, 23174), (11587, 21888)]