8380496052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{52067}}^1$

素因数の和:52357

約数の個数: 72

約数和(自身を含む): 22515869376

約数和(自身を除く): 14135373324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 263, 306, 526, 612, 789, 1052, 1578, 2367, 3156, 4471, 4734, 8942, 9468, 13413, 17884, 26826, 40239, 52067, 53652, 80478, 104134, 156201, 160956, 208268, 312402, 468603, 624804, 885139, 937206, 1770278, 1874412, 2655417, 3540556, 5310834, 7966251, 10621668, 13693621, 15932502, 27387242, 31865004, 41080863, 54774484, 82161726, 123242589, 164323452, 232791557, 246485178, 465583114, 492970356, 698374671, 931166228, 1396749342, 2095124013, 2793498684, 4190248026, 8380496052]

約数ペア:

[(1, 8380496052), (2, 4190248026), (3, 2793498684), (4, 2095124013), (6, 1396749342), (9, 931166228), (12, 698374671), (17, 492970356), (18, 465583114), (34, 246485178), (36, 232791557), (51, 164323452), (68, 123242589), (102, 82161726), (153, 54774484), (204, 41080863), (263, 31865004), (306, 27387242), (526, 15932502), (612, 13693621), (789, 10621668), (1052, 7966251), (1578, 5310834), (2367, 3540556), (3156, 2655417), (4471, 1874412), (4734, 1770278), (8942, 937206), (9468, 885139), (13413, 624804), (17884, 468603), (26826, 312402), (40239, 208268), (52067, 160956), (53652, 156201), (80478, 104134)]