404321632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:776

約数の個数: 96

約数和(自身を含む): 943034400

約数和(自身を除く): 538712768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 149, 176, 208, 286, 298, 352, 416, 572, 593, 596, 1144, 1186, 1192, 1639, 1937, 2288, 2372, 2384, 3278, 3874, 4576, 4744, 4768, 6523, 6556, 7709, 7748, 9488, 13046, 13112, 15418, 15496, 18976, 21307, 26092, 26224, 30836, 30992, 42614, 52184, 52448, 61672, 61984, 84799, 85228, 88357, 104368, 123344, 169598, 170456, 176714, 208736, 246688, 339196, 340912, 353428, 678392, 681824, 706856, 971927, 1148641, 1356784, 1413712, 1943854, 2297282, 2713568, 2827424, 3887708, 4594564, 7775416, 9189128, 12635051, 15550832, 18378256, 25270102, 31101664, 36756512, 50540204, 101080408, 202160816, 404321632]

約数ペア:

[(1, 404321632), (2, 202160816), (4, 101080408), (8, 50540204), (11, 36756512), (13, 31101664), (16, 25270102), (22, 18378256), (26, 15550832), (32, 12635051), (44, 9189128), (52, 7775416), (88, 4594564), (104, 3887708), (143, 2827424), (149, 2713568), (176, 2297282), (208, 1943854), (286, 1413712), (298, 1356784), (352, 1148641), (416, 971927), (572, 706856), (593, 681824), (596, 678392), (1144, 353428), (1186, 340912), (1192, 339196), (1639, 246688), (1937, 208736), (2288, 176714), (2372, 170456), (2384, 169598), (3278, 123344), (3874, 104368), (4576, 88357), (4744, 85228), (4768, 84799), (6523, 61984), (6556, 61672), (7709, 52448), (7748, 52184), (9488, 42614), (13046, 30992), (13112, 30836), (15418, 26224), (15496, 26092), (18976, 21307)]