917021664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7901}}^1$

素因数の和:7961

約数の個数: 144

約数和(自身を含む): 2899338624

約数和(自身を除く): 1982316960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 7901, 8928, 9672, 12896, 14508, 15802, 19344, 23703, 29016, 31604, 38688, 47406, 58032, 63208, 71109, 94812, 102713, 116064, 126416, 142218, 189624, 205426, 244931, 252832, 284436, 308139, 379248, 410852, 489862, 568872, 616278, 734793, 758496, 821704, 924417, 979724, 1137744, 1232556, 1469586, 1643408, 1848834, 1959448, 2204379, 2275488, 2465112, 2939172, 3184103, 3286816, 3697668, 3918896, 4408758, 4930224, 5878344, 6368206, 7395336, 7837792, 8817516, 9552309, 9860448, 11756688, 12736412, 14790672, 17635032, 19104618, 23513376, 25472824, 28656927, 29581344, 35270064, 38209236, 50945648, 57313854, 70540128, 76418472, 101891296, 114627708, 152836944, 229255416, 305673888, 458510832, 917021664]

約数ペア:

[(1, 917021664), (2, 458510832), (3, 305673888), (4, 229255416), (6, 152836944), (8, 114627708), (9, 101891296), (12, 76418472), (13, 70540128), (16, 57313854), (18, 50945648), (24, 38209236), (26, 35270064), (31, 29581344), (32, 28656927), (36, 25472824), (39, 23513376), (48, 19104618), (52, 17635032), (62, 14790672), (72, 12736412), (78, 11756688), (93, 9860448), (96, 9552309), (104, 8817516), (117, 7837792), (124, 7395336), (144, 6368206), (156, 5878344), (186, 4930224), (208, 4408758), (234, 3918896), (248, 3697668), (279, 3286816), (288, 3184103), (312, 2939172), (372, 2465112), (403, 2275488), (416, 2204379), (468, 1959448), (496, 1848834), (558, 1643408), (624, 1469586), (744, 1232556), (806, 1137744), (936, 979724), (992, 924417), (1116, 821704), (1209, 758496), (1248, 734793), (1488, 616278), (1612, 568872), (1872, 489862), (2232, 410852), (2418, 379248), (2976, 308139), (3224, 284436), (3627, 252832), (3744, 244931), (4464, 205426), (4836, 189624), (6448, 142218), (7254, 126416), (7901, 116064), (8928, 102713), (9672, 94812), (12896, 71109), (14508, 63208), (15802, 58032), (19344, 47406), (23703, 38688), (29016, 31604)]