489759552

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 168

約数和(自身を含む): 1458163200

約数和(自身を除く): 968403648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 79, 94, 96, 141, 144, 158, 188, 192, 229, 237, 282, 288, 316, 376, 423, 458, 474, 564, 576, 632, 687, 711, 752, 846, 916, 948, 1128, 1264, 1374, 1422, 1504, 1692, 1832, 1896, 2061, 2256, 2528, 2748, 2844, 3008, 3384, 3664, 3713, 3792, 4122, 4512, 5056, 5496, 5688, 6768, 7328, 7426, 7584, 8244, 9024, 10763, 10992, 11139, 11376, 13536, 14656, 14852, 15168, 16488, 18091, 21526, 21984, 22278, 22752, 27072, 29704, 32289, 32976, 33417, 36182, 43052, 43968, 44556, 45504, 54273, 59408, 64578, 65952, 66834, 72364, 86104, 89112, 96867, 108546, 118816, 129156, 131904, 133668, 144728, 162819, 172208, 178224, 193734, 217092, 237632, 258312, 267336, 289456, 325638, 344416, 356448, 387468, 434184, 516624, 534672, 578912, 651276, 688832, 712896, 774936, 850277, 868368, 1033248, 1069344, 1157824, 1302552, 1549872, 1700554, 1736736, 2066496, 2138688, 2550831, 2605104, 3099744, 3401108, 3473472, 5101662, 5210208, 6199488, 6802216, 7652493, 10203324, 10420416, 13604432, 15304986, 20406648, 27208864, 30609972, 40813296, 54417728, 61219944, 81626592, 122439888, 163253184, 244879776, 489759552]

約数ペア:

[(1, 489759552), (2, 244879776), (3, 163253184), (4, 122439888), (6, 81626592), (8, 61219944), (9, 54417728), (12, 40813296), (16, 30609972), (18, 27208864), (24, 20406648), (32, 15304986), (36, 13604432), (47, 10420416), (48, 10203324), (64, 7652493), (72, 6802216), (79, 6199488), (94, 5210208), (96, 5101662), (141, 3473472), (144, 3401108), (158, 3099744), (188, 2605104), (192, 2550831), (229, 2138688), (237, 2066496), (282, 1736736), (288, 1700554), (316, 1549872), (376, 1302552), (423, 1157824), (458, 1069344), (474, 1033248), (564, 868368), (576, 850277), (632, 774936), (687, 712896), (711, 688832), (752, 651276), (846, 578912), (916, 534672), (948, 516624), (1128, 434184), (1264, 387468), (1374, 356448), (1422, 344416), (1504, 325638), (1692, 289456), (1832, 267336), (1896, 258312), (2061, 237632), (2256, 217092), (2528, 193734), (2748, 178224), (2844, 172208), (3008, 162819), (3384, 144728), (3664, 133668), (3713, 131904), (3792, 129156), (4122, 118816), (4512, 108546), (5056, 96867), (5496, 89112), (5688, 86104), (6768, 72364), (7328, 66834), (7426, 65952), (7584, 64578), (8244, 59408), (9024, 54273), (10763, 45504), (10992, 44556), (11139, 43968), (11376, 43052), (13536, 36182), (14656, 33417), (14852, 32976), (15168, 32289), (16488, 29704), (18091, 27072), (21526, 22752), (21984, 22278)]