845581044

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{547}}^1$

素因数の和:818

約数の個数: 144

約数和(自身を含む): 2518871040

約数和(自身を除く): 1673289996

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 239, 294, 308, 462, 478, 539, 547, 588, 717, 924, 956, 1078, 1094, 1434, 1617, 1641, 1673, 2156, 2188, 2629, 2868, 3234, 3282, 3346, 3829, 5019, 5258, 6017, 6468, 6564, 6692, 7658, 7887, 10038, 10516, 11487, 11711, 12034, 15316, 15774, 18051, 18403, 20076, 22974, 23422, 24068, 26803, 31548, 35133, 36102, 36806, 42119, 45948, 46844, 53606, 55209, 70266, 72204, 73612, 80409, 84238, 107212, 110418, 126357, 128821, 130733, 140532, 160818, 168476, 220836, 252714, 257642, 261466, 294833, 321636, 386463, 392199, 505428, 515284, 522932, 589666, 772926, 784398, 884499, 915131, 1179332, 1438063, 1545852, 1568796, 1768998, 1830262, 2745393, 2876126, 3537996, 3660524, 4314189, 5490786, 5752252, 6405917, 8628378, 10066441, 10981572, 12811834, 17256756, 19217751, 20132882, 25623668, 30199323, 38435502, 40265764, 60398646, 70465087, 76871004, 120797292, 140930174, 211395261, 281860348, 422790522, 845581044]

約数ペア:

[(1, 845581044), (2, 422790522), (3, 281860348), (4, 211395261), (6, 140930174), (7, 120797292), (11, 76871004), (12, 70465087), (14, 60398646), (21, 40265764), (22, 38435502), (28, 30199323), (33, 25623668), (42, 20132882), (44, 19217751), (49, 17256756), (66, 12811834), (77, 10981572), (84, 10066441), (98, 8628378), (132, 6405917), (147, 5752252), (154, 5490786), (196, 4314189), (231, 3660524), (239, 3537996), (294, 2876126), (308, 2745393), (462, 1830262), (478, 1768998), (539, 1568796), (547, 1545852), (588, 1438063), (717, 1179332), (924, 915131), (956, 884499), (1078, 784398), (1094, 772926), (1434, 589666), (1617, 522932), (1641, 515284), (1673, 505428), (2156, 392199), (2188, 386463), (2629, 321636), (2868, 294833), (3234, 261466), (3282, 257642), (3346, 252714), (3829, 220836), (5019, 168476), (5258, 160818), (6017, 140532), (6468, 130733), (6564, 128821), (6692, 126357), (7658, 110418), (7887, 107212), (10038, 84238), (10516, 80409), (11487, 73612), (11711, 72204), (12034, 70266), (15316, 55209), (15774, 53606), (18051, 46844), (18403, 45948), (20076, 42119), (22974, 36806), (23422, 36102), (24068, 35133), (26803, 31548)]