25283412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1303}}^1$

素因数の和:1338

約数の個数: 108

約数和(自身を含む): 81166176

約数和(自身を除く): 55882764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1303, 1386, 1617, 1764, 2156, 2606, 2772, 3234, 3909, 4851, 5212, 6468, 7818, 9121, 9702, 11727, 14333, 15636, 18242, 19404, 23454, 27363, 28666, 36484, 42999, 46908, 54726, 57332, 63847, 82089, 85998, 100331, 109452, 127694, 128997, 164178, 171996, 191541, 200662, 255388, 257994, 300993, 328356, 383082, 401324, 515988, 574623, 601986, 702317, 766164, 902979, 1149246, 1203972, 1404634, 1805958, 2106951, 2298492, 2809268, 3611916, 4213902, 6320853, 8427804, 12641706, 25283412]

約数ペア:

[(1, 25283412), (2, 12641706), (3, 8427804), (4, 6320853), (6, 4213902), (7, 3611916), (9, 2809268), (11, 2298492), (12, 2106951), (14, 1805958), (18, 1404634), (21, 1203972), (22, 1149246), (28, 902979), (33, 766164), (36, 702317), (42, 601986), (44, 574623), (49, 515988), (63, 401324), (66, 383082), (77, 328356), (84, 300993), (98, 257994), (99, 255388), (126, 200662), (132, 191541), (147, 171996), (154, 164178), (196, 128997), (198, 127694), (231, 109452), (252, 100331), (294, 85998), (308, 82089), (396, 63847), (441, 57332), (462, 54726), (539, 46908), (588, 42999), (693, 36484), (882, 28666), (924, 27363), (1078, 23454), (1303, 19404), (1386, 18242), (1617, 15636), (1764, 14333), (2156, 11727), (2606, 9702), (2772, 9121), (3234, 7818), (3909, 6468), (4851, 5212)]