742279968

素因数分解:

$2^5\times 3^2\times {\mathrm{829}}^1\times {\mathrm{3109}}^1$

素因数の和:3954

約数の個数: 72

約数和(自身を含む): 2114084700

約数和(自身を除く): 1371804732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 829, 1658, 2487, 3109, 3316, 4974, 6218, 6632, 7461, 9327, 9948, 12436, 13264, 14922, 18654, 19896, 24872, 26528, 27981, 29844, 37308, 39792, 49744, 55962, 59688, 74616, 79584, 99488, 111924, 119376, 149232, 223848, 238752, 298464, 447696, 895392, 2577361, 5154722, 7732083, 10309444, 15464166, 20618888, 23196249, 30928332, 41237776, 46392498, 61856664, 82475552, 92784996, 123713328, 185569992, 247426656, 371139984, 742279968]

約数ペア:

[(1, 742279968), (2, 371139984), (3, 247426656), (4, 185569992), (6, 123713328), (8, 92784996), (9, 82475552), (12, 61856664), (16, 46392498), (18, 41237776), (24, 30928332), (32, 23196249), (36, 20618888), (48, 15464166), (72, 10309444), (96, 7732083), (144, 5154722), (288, 2577361), (829, 895392), (1658, 447696), (2487, 298464), (3109, 238752), (3316, 223848), (4974, 149232), (6218, 119376), (6632, 111924), (7461, 99488), (9327, 79584), (9948, 74616), (12436, 59688), (13264, 55962), (14922, 49744), (18654, 39792), (19896, 37308), (24872, 29844), (26528, 27981)]