351866268

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 999392240

約数和(自身を除く): 647525972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 139, 156, 162, 234, 278, 324, 351, 417, 468, 556, 601, 702, 834, 1053, 1202, 1251, 1404, 1668, 1803, 1807, 2106, 2404, 2502, 3606, 3614, 3753, 4212, 5004, 5409, 5421, 7212, 7228, 7506, 7813, 10818, 10842, 11259, 15012, 15626, 16227, 16263, 21636, 21684, 22518, 23439, 31252, 32454, 32526, 45036, 46878, 48681, 48789, 64908, 65052, 70317, 83539, 93756, 97362, 97578, 140634, 146367, 167078, 194724, 195156, 210951, 250617, 281268, 292734, 334156, 421902, 501234, 585468, 632853, 751851, 843804, 1002468, 1086007, 1265706, 1503702, 2172014, 2255553, 2531412, 3007404, 3258021, 4344028, 4511106, 6516042, 6766659, 9022212, 9774063, 13032084, 13533318, 19548126, 27066636, 29322189, 39096252, 58644378, 87966567, 117288756, 175933134, 351866268]

約数ペア:

[(1, 351866268), (2, 175933134), (3, 117288756), (4, 87966567), (6, 58644378), (9, 39096252), (12, 29322189), (13, 27066636), (18, 19548126), (26, 13533318), (27, 13032084), (36, 9774063), (39, 9022212), (52, 6766659), (54, 6516042), (78, 4511106), (81, 4344028), (108, 3258021), (117, 3007404), (139, 2531412), (156, 2255553), (162, 2172014), (234, 1503702), (278, 1265706), (324, 1086007), (351, 1002468), (417, 843804), (468, 751851), (556, 632853), (601, 585468), (702, 501234), (834, 421902), (1053, 334156), (1202, 292734), (1251, 281268), (1404, 250617), (1668, 210951), (1803, 195156), (1807, 194724), (2106, 167078), (2404, 146367), (2502, 140634), (3606, 97578), (3614, 97362), (3753, 93756), (4212, 83539), (5004, 70317), (5409, 65052), (5421, 64908), (7212, 48789), (7228, 48681), (7506, 46878), (7813, 45036), (10818, 32526), (10842, 32454), (11259, 31252), (15012, 23439), (15626, 22518), (16227, 21684), (16263, 21636)]