15691704996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{19889}}^1$

素因数の和:20089

約数の個数: 96

約数和(自身を含む): 41167526400

約数和(自身を除く): 25475821404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 139, 172, 258, 278, 417, 473, 516, 556, 834, 946, 1419, 1529, 1668, 1892, 2838, 3058, 4587, 5676, 5977, 6116, 9174, 11954, 17931, 18348, 19889, 23908, 35862, 39778, 59667, 65747, 71724, 79556, 119334, 131494, 197241, 218779, 238668, 262988, 394482, 437558, 656337, 788964, 855227, 875116, 1312674, 1710454, 2565681, 2625348, 2764571, 3420908, 5131362, 5529142, 8293713, 9407497, 10262724, 11058284, 16587426, 18814994, 28222491, 30410281, 33174852, 37629988, 56444982, 60820562, 91230843, 112889964, 118876553, 121641124, 182461686, 237753106, 356629659, 364923372, 475506212, 713259318, 1307642083, 1426518636, 2615284166, 3922926249, 5230568332, 7845852498, 15691704996]

約数ペア:

[(1, 15691704996), (2, 7845852498), (3, 5230568332), (4, 3922926249), (6, 2615284166), (11, 1426518636), (12, 1307642083), (22, 713259318), (33, 475506212), (43, 364923372), (44, 356629659), (66, 237753106), (86, 182461686), (129, 121641124), (132, 118876553), (139, 112889964), (172, 91230843), (258, 60820562), (278, 56444982), (417, 37629988), (473, 33174852), (516, 30410281), (556, 28222491), (834, 18814994), (946, 16587426), (1419, 11058284), (1529, 10262724), (1668, 9407497), (1892, 8293713), (2838, 5529142), (3058, 5131362), (4587, 3420908), (5676, 2764571), (5977, 2625348), (6116, 2565681), (9174, 1710454), (11954, 1312674), (17931, 875116), (18348, 855227), (19889, 788964), (23908, 656337), (35862, 437558), (39778, 394482), (59667, 262988), (65747, 238668), (71724, 218779), (79556, 197241), (119334, 131494)]