778869792

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3793}}^1$

素因数の和:3863

約数の個数: 144

約数和(自身を含む): 2386395648

約数和(自身を除く): 1607525856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 207, 248, 276, 279, 288, 368, 372, 414, 496, 552, 558, 713, 736, 744, 828, 992, 1104, 1116, 1426, 1488, 1656, 2139, 2208, 2232, 2852, 2976, 3312, 3793, 4278, 4464, 5704, 6417, 6624, 7586, 8556, 8928, 11379, 11408, 12834, 15172, 17112, 22758, 22816, 25668, 30344, 34137, 34224, 45516, 51336, 60688, 68274, 68448, 87239, 91032, 102672, 117583, 121376, 136548, 174478, 182064, 205344, 235166, 261717, 273096, 348956, 352749, 364128, 470332, 523434, 546192, 697912, 705498, 785151, 940664, 1046868, 1058247, 1092384, 1395824, 1410996, 1570302, 1881328, 2093736, 2116494, 2704409, 2791648, 2821992, 3140604, 3762656, 4187472, 4232988, 5408818, 5643984, 6281208, 8113227, 8374944, 8465976, 10817636, 11287968, 12562416, 16226454, 16931952, 21635272, 24339681, 25124832, 32452908, 33863904, 43270544, 48679362, 64905816, 86541088, 97358724, 129811632, 194717448, 259623264, 389434896, 778869792]

約数ペア:

[(1, 778869792), (2, 389434896), (3, 259623264), (4, 194717448), (6, 129811632), (8, 97358724), (9, 86541088), (12, 64905816), (16, 48679362), (18, 43270544), (23, 33863904), (24, 32452908), (31, 25124832), (32, 24339681), (36, 21635272), (46, 16931952), (48, 16226454), (62, 12562416), (69, 11287968), (72, 10817636), (92, 8465976), (93, 8374944), (96, 8113227), (124, 6281208), (138, 5643984), (144, 5408818), (184, 4232988), (186, 4187472), (207, 3762656), (248, 3140604), (276, 2821992), (279, 2791648), (288, 2704409), (368, 2116494), (372, 2093736), (414, 1881328), (496, 1570302), (552, 1410996), (558, 1395824), (713, 1092384), (736, 1058247), (744, 1046868), (828, 940664), (992, 785151), (1104, 705498), (1116, 697912), (1426, 546192), (1488, 523434), (1656, 470332), (2139, 364128), (2208, 352749), (2232, 348956), (2852, 273096), (2976, 261717), (3312, 235166), (3793, 205344), (4278, 182064), (4464, 174478), (5704, 136548), (6417, 121376), (6624, 117583), (7586, 102672), (8556, 91032), (8928, 87239), (11379, 68448), (11408, 68274), (12834, 60688), (15172, 51336), (17112, 45516), (22758, 34224), (22816, 34137), (25668, 30344)]