1566321768

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1300

約数の個数: 144

約数和(自身を含む): 4695687360

約数和(自身を除く): 3129365592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 163, 198, 242, 264, 326, 363, 396, 484, 489, 652, 726, 792, 968, 978, 1089, 1103, 1304, 1452, 1467, 1793, 1956, 2178, 2206, 2904, 2934, 3309, 3586, 3912, 4356, 4412, 5379, 5868, 6618, 7172, 8712, 8824, 9927, 10758, 11736, 12133, 13236, 14344, 16137, 19723, 19854, 21516, 24266, 26472, 32274, 36399, 39446, 39708, 43032, 48532, 59169, 64548, 72798, 78892, 79416, 97064, 109197, 118338, 129096, 133463, 145596, 157784, 177507, 179789, 218394, 236676, 266926, 291192, 355014, 359578, 400389, 436788, 473352, 533852, 539367, 710028, 719156, 800778, 873576, 1067704, 1078734, 1201167, 1420056, 1438312, 1601556, 1618101, 1977679, 2157468, 2402334, 3203112, 3236202, 3955358, 4314936, 4804668, 5933037, 6472404, 7910716, 9609336, 11866074, 12944808, 15821432, 17799111, 21754469, 23732148, 35598222, 43508938, 47464296, 65263407, 71196444, 87017876, 130526814, 142392888, 174035752, 195790221, 261053628, 391580442, 522107256, 783160884, 1566321768]

約数ペア:

[(1, 1566321768), (2, 783160884), (3, 522107256), (4, 391580442), (6, 261053628), (8, 195790221), (9, 174035752), (11, 142392888), (12, 130526814), (18, 87017876), (22, 71196444), (24, 65263407), (33, 47464296), (36, 43508938), (44, 35598222), (66, 23732148), (72, 21754469), (88, 17799111), (99, 15821432), (121, 12944808), (132, 11866074), (163, 9609336), (198, 7910716), (242, 6472404), (264, 5933037), (326, 4804668), (363, 4314936), (396, 3955358), (484, 3236202), (489, 3203112), (652, 2402334), (726, 2157468), (792, 1977679), (968, 1618101), (978, 1601556), (1089, 1438312), (1103, 1420056), (1304, 1201167), (1452, 1078734), (1467, 1067704), (1793, 873576), (1956, 800778), (2178, 719156), (2206, 710028), (2904, 539367), (2934, 533852), (3309, 473352), (3586, 436788), (3912, 400389), (4356, 359578), (4412, 355014), (5379, 291192), (5868, 266926), (6618, 236676), (7172, 218394), (8712, 179789), (8824, 177507), (9927, 157784), (10758, 145596), (11736, 133463), (12133, 129096), (13236, 118338), (14344, 109197), (16137, 97064), (19723, 79416), (19854, 78892), (21516, 72798), (24266, 64548), (26472, 59169), (32274, 48532), (36399, 43032), (39446, 39708)]