545492748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 1371686400

約数和(自身を除く): 826193652

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 89, 92, 106, 138, 159, 178, 212, 267, 276, 318, 356, 419, 534, 636, 838, 1068, 1219, 1257, 1676, 2047, 2438, 2514, 3657, 4094, 4717, 4876, 5028, 6141, 7314, 8188, 9434, 9637, 12282, 14151, 14628, 18868, 19274, 22207, 24564, 28302, 28911, 37291, 38548, 44414, 56604, 57822, 66621, 74582, 88828, 108491, 111873, 115644, 133242, 149164, 216982, 223746, 266484, 325473, 433964, 447492, 510761, 650946, 857693, 1021522, 1301892, 1532283, 1715386, 1976423, 2043044, 2573079, 3064566, 3430772, 3952846, 5146158, 5929269, 6129132, 7905692, 10292316, 11858538, 23717076, 45457729, 90915458, 136373187, 181830916, 272746374, 545492748]

約数ペア:

[(1, 545492748), (2, 272746374), (3, 181830916), (4, 136373187), (6, 90915458), (12, 45457729), (23, 23717076), (46, 11858538), (53, 10292316), (69, 7905692), (89, 6129132), (92, 5929269), (106, 5146158), (138, 3952846), (159, 3430772), (178, 3064566), (212, 2573079), (267, 2043044), (276, 1976423), (318, 1715386), (356, 1532283), (419, 1301892), (534, 1021522), (636, 857693), (838, 650946), (1068, 510761), (1219, 447492), (1257, 433964), (1676, 325473), (2047, 266484), (2438, 223746), (2514, 216982), (3657, 149164), (4094, 133242), (4717, 115644), (4876, 111873), (5028, 108491), (6141, 88828), (7314, 74582), (8188, 66621), (9434, 57822), (9637, 56604), (12282, 44414), (14151, 38548), (14628, 37291), (18868, 28911), (19274, 28302), (22207, 24564)]