25287455904

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1\times {\mathrm{5281}}^1$

素因数の和:6934

約数の個数: 96

約数和(自身を含む): 68576417280

約数和(自身を除く): 43288961376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 1609, 2976, 3218, 4827, 5281, 6436, 9654, 10562, 12872, 15843, 19308, 21124, 25744, 31686, 38616, 42248, 49879, 51488, 63372, 77232, 84496, 99758, 126744, 149637, 154464, 163711, 168992, 199516, 253488, 299274, 327422, 399032, 491133, 506976, 598548, 654844, 798064, 982266, 1197096, 1309688, 1596128, 1964532, 2394192, 2619376, 3929064, 4788384, 5238752, 7858128, 8497129, 15716256, 16994258, 25491387, 33988516, 50982774, 67977032, 101965548, 135954064, 203931096, 263410999, 271908128, 407862192, 526821998, 790232997, 815724384, 1053643996, 1580465994, 2107287992, 3160931988, 4214575984, 6321863976, 8429151968, 12643727952, 25287455904]

約数ペア:

[(1, 25287455904), (2, 12643727952), (3, 8429151968), (4, 6321863976), (6, 4214575984), (8, 3160931988), (12, 2107287992), (16, 1580465994), (24, 1053643996), (31, 815724384), (32, 790232997), (48, 526821998), (62, 407862192), (93, 271908128), (96, 263410999), (124, 203931096), (186, 135954064), (248, 101965548), (372, 67977032), (496, 50982774), (744, 33988516), (992, 25491387), (1488, 16994258), (1609, 15716256), (2976, 8497129), (3218, 7858128), (4827, 5238752), (5281, 4788384), (6436, 3929064), (9654, 2619376), (10562, 2394192), (12872, 1964532), (15843, 1596128), (19308, 1309688), (21124, 1197096), (25744, 982266), (31686, 798064), (38616, 654844), (42248, 598548), (49879, 506976), (51488, 491133), (63372, 399032), (77232, 327422), (84496, 299274), (99758, 253488), (126744, 199516), (149637, 168992), (154464, 163711)]