1279130184

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 192

約数和(自身を含む): 3902092800

約数和(自身を除く): 2622962616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 248, 279, 289, 306, 372, 408, 459, 527, 558, 578, 612, 661, 744, 837, 867, 918, 1054, 1116, 1156, 1224, 1322, 1581, 1674, 1734, 1836, 1983, 2108, 2232, 2312, 2601, 2644, 3162, 3348, 3468, 3672, 3966, 4216, 4743, 5202, 5288, 5949, 6324, 6696, 6936, 7803, 7932, 8959, 9486, 10404, 11237, 11898, 12648, 14229, 15606, 15864, 17847, 17918, 18972, 20491, 20808, 22474, 23796, 26877, 28458, 31212, 33711, 35694, 35836, 37944, 40982, 44948, 47592, 53754, 56916, 61473, 62424, 67422, 71388, 71672, 80631, 81964, 89896, 101133, 107508, 113832, 122946, 134844, 142776, 161262, 163928, 184419, 191029, 202266, 215016, 241893, 245892, 269688, 303399, 322524, 348347, 368838, 382058, 404532, 483786, 491784, 553257, 573087, 606798, 645048, 696694, 737676, 764116, 809064, 967572, 1045041, 1106514, 1146174, 1213596, 1393388, 1475352, 1528232, 1719261, 1935144, 2090082, 2213028, 2292348, 2427192, 2786776, 3135123, 3438522, 4180164, 4426056, 4584696, 5157783, 5921899, 6270246, 6877044, 8360328, 9405369, 10315566, 11843798, 12540492, 13754088, 17765697, 18810738, 20631132, 23687596, 25080984, 35531394, 37621476, 41262264, 47375192, 53297091, 71062788, 75242952, 106594182, 142125576, 159891273, 213188364, 319782546, 426376728, 639565092, 1279130184]

約数ペア:

[(1, 1279130184), (2, 639565092), (3, 426376728), (4, 319782546), (6, 213188364), (8, 159891273), (9, 142125576), (12, 106594182), (17, 75242952), (18, 71062788), (24, 53297091), (27, 47375192), (31, 41262264), (34, 37621476), (36, 35531394), (51, 25080984), (54, 23687596), (62, 20631132), (68, 18810738), (72, 17765697), (93, 13754088), (102, 12540492), (108, 11843798), (124, 10315566), (136, 9405369), (153, 8360328), (186, 6877044), (204, 6270246), (216, 5921899), (248, 5157783), (279, 4584696), (289, 4426056), (306, 4180164), (372, 3438522), (408, 3135123), (459, 2786776), (527, 2427192), (558, 2292348), (578, 2213028), (612, 2090082), (661, 1935144), (744, 1719261), (837, 1528232), (867, 1475352), (918, 1393388), (1054, 1213596), (1116, 1146174), (1156, 1106514), (1224, 1045041), (1322, 967572), (1581, 809064), (1674, 764116), (1734, 737676), (1836, 696694), (1983, 645048), (2108, 606798), (2232, 573087), (2312, 553257), (2601, 491784), (2644, 483786), (3162, 404532), (3348, 382058), (3468, 368838), (3672, 348347), (3966, 322524), (4216, 303399), (4743, 269688), (5202, 245892), (5288, 241893), (5949, 215016), (6324, 202266), (6696, 191029), (6936, 184419), (7803, 163928), (7932, 161262), (8959, 142776), (9486, 134844), (10404, 122946), (11237, 113832), (11898, 107508), (12648, 101133), (14229, 89896), (15606, 81964), (15864, 80631), (17847, 71672), (17918, 71388), (18972, 67422), (20491, 62424), (20808, 61473), (22474, 56916), (23796, 53754), (26877, 47592), (28458, 44948), (31212, 40982), (33711, 37944), (35694, 35836)]