15679312396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 31305415680

約数和(自身を除く): 15626103284

約数列:

[1, 2, 4, 11, 22, 43, 44, 67, 86, 134, 172, 179, 268, 358, 473, 691, 716, 737, 946, 1382, 1474, 1892, 1969, 2764, 2881, 2948, 3938, 5762, 7601, 7697, 7876, 11524, 11993, 15202, 15394, 23986, 29713, 30404, 30788, 31691, 46297, 47972, 59426, 63382, 84667, 92594, 118852, 123689, 126764, 131923, 169334, 185188, 247378, 263846, 326843, 338668, 494756, 509267, 515699, 527692, 653686, 1018534, 1031398, 1307372, 1360579, 1990771, 2037068, 2062796, 2721158, 3981542, 5318627, 5442316, 5672689, 7963084, 8287163, 10637254, 11345378, 16574326, 21274508, 21898481, 22690756, 33148652, 43796962, 58504897, 87593924, 91158793, 117009794, 182317586, 234019588, 356348009, 364635172, 712696018, 1425392036, 3919828099, 7839656198, 15679312396]

約数ペア:

[(1, 15679312396), (2, 7839656198), (4, 3919828099), (11, 1425392036), (22, 712696018), (43, 364635172), (44, 356348009), (67, 234019588), (86, 182317586), (134, 117009794), (172, 91158793), (179, 87593924), (268, 58504897), (358, 43796962), (473, 33148652), (691, 22690756), (716, 21898481), (737, 21274508), (946, 16574326), (1382, 11345378), (1474, 10637254), (1892, 8287163), (1969, 7963084), (2764, 5672689), (2881, 5442316), (2948, 5318627), (3938, 3981542), (5762, 2721158), (7601, 2062796), (7697, 2037068), (7876, 1990771), (11524, 1360579), (11993, 1307372), (15202, 1031398), (15394, 1018534), (23986, 653686), (29713, 527692), (30404, 515699), (30788, 509267), (31691, 494756), (46297, 338668), (47972, 326843), (59426, 263846), (63382, 247378), (84667, 185188), (92594, 169334), (118852, 131923), (123689, 126764)]