470890992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2279

約数の個数: 160

約数和(自身を含む): 1475905536

約数和(自身を除く): 1005014544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 372, 403, 429, 496, 528, 572, 624, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1488, 1612, 1716, 2046, 2213, 2288, 2418, 2728, 3224, 3432, 4092, 4426, 4433, 4836, 5456, 6448, 6639, 6864, 8184, 8852, 8866, 9672, 13278, 13299, 16368, 17704, 17732, 19344, 24343, 26556, 26598, 28769, 35408, 35464, 48686, 53112, 53196, 57538, 68603, 70928, 73029, 86307, 97372, 106224, 106392, 115076, 137206, 146058, 172614, 194744, 205809, 212784, 230152, 274412, 292116, 316459, 345228, 389488, 411618, 460304, 548824, 584232, 632918, 690456, 754633, 823236, 891839, 949377, 1097648, 1168464, 1265836, 1380912, 1509266, 1646472, 1783678, 1898754, 2263899, 2531672, 2675517, 3018532, 3292944, 3567356, 3797508, 4527798, 5063344, 5351034, 6037064, 7134712, 7595016, 9055596, 9810229, 10702068, 12074128, 14269424, 15190032, 18111192, 19620458, 21404136, 29430687, 36222384, 39240916, 42808272, 58861374, 78481832, 117722748, 156963664, 235445496, 470890992]

約数ペア:

[(1, 470890992), (2, 235445496), (3, 156963664), (4, 117722748), (6, 78481832), (8, 58861374), (11, 42808272), (12, 39240916), (13, 36222384), (16, 29430687), (22, 21404136), (24, 19620458), (26, 18111192), (31, 15190032), (33, 14269424), (39, 12074128), (44, 10702068), (48, 9810229), (52, 9055596), (62, 7595016), (66, 7134712), (78, 6037064), (88, 5351034), (93, 5063344), (104, 4527798), (124, 3797508), (132, 3567356), (143, 3292944), (156, 3018532), (176, 2675517), (186, 2531672), (208, 2263899), (248, 1898754), (264, 1783678), (286, 1646472), (312, 1509266), (341, 1380912), (372, 1265836), (403, 1168464), (429, 1097648), (496, 949377), (528, 891839), (572, 823236), (624, 754633), (682, 690456), (744, 632918), (806, 584232), (858, 548824), (1023, 460304), (1144, 411618), (1209, 389488), (1364, 345228), (1488, 316459), (1612, 292116), (1716, 274412), (2046, 230152), (2213, 212784), (2288, 205809), (2418, 194744), (2728, 172614), (3224, 146058), (3432, 137206), (4092, 115076), (4426, 106392), (4433, 106224), (4836, 97372), (5456, 86307), (6448, 73029), (6639, 70928), (6864, 68603), (8184, 57538), (8852, 53196), (8866, 53112), (9672, 48686), (13278, 35464), (13299, 35408), (16368, 28769), (17704, 26598), (17732, 26556), (19344, 24343)]