16453685488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{1609}}^1$

素因数の和:2090

約数の個数: 80

約数和(自身を含む): 33635347200

約数和(自身を除く): 17181661712

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 389, 424, 496, 778, 848, 1556, 1609, 1643, 3112, 3218, 3286, 6224, 6436, 6572, 12059, 12872, 13144, 20617, 24118, 25744, 26288, 41234, 48236, 49879, 82468, 85277, 96472, 99758, 164936, 170554, 192944, 199516, 329872, 341108, 399032, 625901, 639127, 682216, 798064, 1251802, 1278254, 1364432, 2503604, 2556508, 2643587, 5007208, 5113016, 5287174, 10014416, 10226032, 10574348, 19402931, 21148696, 33172753, 38805862, 42297392, 66345506, 77611724, 132691012, 155223448, 265382024, 310446896, 530764048, 1028355343, 2056710686, 4113421372, 8226842744, 16453685488]

約数ペア:

[(1, 16453685488), (2, 8226842744), (4, 4113421372), (8, 2056710686), (16, 1028355343), (31, 530764048), (53, 310446896), (62, 265382024), (106, 155223448), (124, 132691012), (212, 77611724), (248, 66345506), (389, 42297392), (424, 38805862), (496, 33172753), (778, 21148696), (848, 19402931), (1556, 10574348), (1609, 10226032), (1643, 10014416), (3112, 5287174), (3218, 5113016), (3286, 5007208), (6224, 2643587), (6436, 2556508), (6572, 2503604), (12059, 1364432), (12872, 1278254), (13144, 1251802), (20617, 798064), (24118, 682216), (25744, 639127), (26288, 625901), (41234, 399032), (48236, 341108), (49879, 329872), (82468, 199516), (85277, 192944), (96472, 170554), (99758, 164936)]