724731696

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{829}}^1$

素因数の和:1323

約数の個数: 120

約数和(自身を含む): 2191578480

約数和(自身を除く): 1466846784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 467, 468, 624, 829, 934, 936, 1401, 1658, 1868, 1872, 2487, 2802, 3316, 3736, 4203, 4974, 5604, 6071, 6632, 7461, 7472, 8406, 9948, 10777, 11208, 12142, 13264, 14922, 16812, 18213, 19896, 21554, 22416, 24284, 29844, 32331, 33624, 36426, 39792, 43108, 48568, 54639, 59688, 64662, 67248, 72852, 86216, 96993, 97136, 109278, 119376, 129324, 145704, 172432, 193986, 218556, 258648, 291408, 387143, 387972, 437112, 517296, 774286, 775944, 874224, 1161429, 1548572, 1551888, 2322858, 3097144, 3484287, 4645716, 5032859, 6194288, 6968574, 9291432, 10065718, 13937148, 15098577, 18582864, 20131436, 27874296, 30197154, 40262872, 45295731, 55748592, 60394308, 80525744, 90591462, 120788616, 181182924, 241577232, 362365848, 724731696]

約数ペア:

[(1, 724731696), (2, 362365848), (3, 241577232), (4, 181182924), (6, 120788616), (8, 90591462), (9, 80525744), (12, 60394308), (13, 55748592), (16, 45295731), (18, 40262872), (24, 30197154), (26, 27874296), (36, 20131436), (39, 18582864), (48, 15098577), (52, 13937148), (72, 10065718), (78, 9291432), (104, 6968574), (117, 6194288), (144, 5032859), (156, 4645716), (208, 3484287), (234, 3097144), (312, 2322858), (467, 1551888), (468, 1548572), (624, 1161429), (829, 874224), (934, 775944), (936, 774286), (1401, 517296), (1658, 437112), (1868, 387972), (1872, 387143), (2487, 291408), (2802, 258648), (3316, 218556), (3736, 193986), (4203, 172432), (4974, 145704), (5604, 129324), (6071, 119376), (6632, 109278), (7461, 97136), (7472, 96993), (8406, 86216), (9948, 72852), (10777, 67248), (11208, 64662), (12142, 59688), (13264, 54639), (14922, 48568), (16812, 43108), (18213, 39792), (19896, 36426), (21554, 33624), (22416, 32331), (24284, 29844)]