870880672

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 1859397120

約数和(自身を除く): 988516448

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 47, 58, 82, 94, 116, 164, 188, 232, 328, 376, 464, 487, 656, 752, 928, 974, 1189, 1312, 1363, 1504, 1927, 1948, 2378, 2726, 3854, 3896, 4756, 5452, 7708, 7792, 9512, 10904, 14123, 15416, 15584, 19024, 19967, 21808, 22889, 28246, 30832, 38048, 39934, 43616, 45778, 55883, 56492, 61664, 79868, 91556, 111766, 112984, 159736, 183112, 223532, 225968, 319472, 366224, 447064, 451936, 579043, 638944, 663781, 732448, 894128, 938449, 1158086, 1327562, 1788256, 1876898, 2316172, 2655124, 3753796, 4632344, 5310248, 7507592, 9264688, 10620496, 15015184, 18529376, 21240992, 27215021, 30030368, 54430042, 108860084, 217720168, 435440336, 870880672]

約数ペア:

[(1, 870880672), (2, 435440336), (4, 217720168), (8, 108860084), (16, 54430042), (29, 30030368), (32, 27215021), (41, 21240992), (47, 18529376), (58, 15015184), (82, 10620496), (94, 9264688), (116, 7507592), (164, 5310248), (188, 4632344), (232, 3753796), (328, 2655124), (376, 2316172), (464, 1876898), (487, 1788256), (656, 1327562), (752, 1158086), (928, 938449), (974, 894128), (1189, 732448), (1312, 663781), (1363, 638944), (1504, 579043), (1927, 451936), (1948, 447064), (2378, 366224), (2726, 319472), (3854, 225968), (3896, 223532), (4756, 183112), (5452, 159736), (7708, 112984), (7792, 111766), (9512, 91556), (10904, 79868), (14123, 61664), (15416, 56492), (15584, 55883), (19024, 45778), (19967, 43616), (21808, 39934), (22889, 38048), (28246, 30832)]