605782008

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1297}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 1771770000

約数和(自身を除く): 1165987992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 499, 936, 998, 1297, 1497, 1996, 2594, 2994, 3891, 3992, 4491, 5188, 5988, 6487, 7782, 8982, 10376, 11673, 11976, 12974, 15564, 16861, 17964, 19461, 23346, 25948, 31128, 33722, 35928, 38922, 46692, 50583, 51896, 58383, 67444, 77844, 93384, 101166, 116766, 134888, 151749, 155688, 202332, 233532, 303498, 404664, 467064, 606996, 647203, 1213992, 1294406, 1941609, 2588812, 3883218, 5177624, 5824827, 7766436, 8413639, 11649654, 15532872, 16827278, 23299308, 25240917, 33654556, 46598616, 50481834, 67309112, 75722751, 100963668, 151445502, 201927336, 302891004, 605782008]

約数ペア:

[(1, 605782008), (2, 302891004), (3, 201927336), (4, 151445502), (6, 100963668), (8, 75722751), (9, 67309112), (12, 50481834), (13, 46598616), (18, 33654556), (24, 25240917), (26, 23299308), (36, 16827278), (39, 15532872), (52, 11649654), (72, 8413639), (78, 7766436), (104, 5824827), (117, 5177624), (156, 3883218), (234, 2588812), (312, 1941609), (468, 1294406), (499, 1213992), (936, 647203), (998, 606996), (1297, 467064), (1497, 404664), (1996, 303498), (2594, 233532), (2994, 202332), (3891, 155688), (3992, 151749), (4491, 134888), (5188, 116766), (5988, 101166), (6487, 93384), (7782, 77844), (8982, 67444), (10376, 58383), (11673, 51896), (11976, 50583), (12974, 46692), (15564, 38922), (16861, 35928), (17964, 33722), (19461, 31128), (23346, 25948)]