1330695522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 3277767168

約数和(自身を除く): 1947071646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 103, 117, 137, 169, 186, 206, 234, 274, 279, 309, 338, 403, 411, 507, 558, 618, 806, 822, 927, 1014, 1209, 1233, 1339, 1521, 1781, 1854, 2418, 2466, 2678, 3042, 3193, 3562, 3627, 4017, 4247, 5239, 5343, 6386, 7254, 8034, 8494, 9579, 10478, 10686, 12051, 12741, 14111, 15717, 16029, 17407, 19158, 23153, 24102, 25482, 28222, 28737, 31434, 32058, 34814, 38223, 41509, 42333, 46306, 47151, 52221, 55211, 57474, 69459, 76446, 83018, 84666, 94302, 104442, 110422, 124527, 126999, 138918, 156663, 165633, 183443, 208377, 249054, 253998, 313326, 331266, 366886, 373581, 416754, 437441, 496899, 539617, 550329, 717743, 747162, 874882, 993798, 1079234, 1100658, 1312323, 1435486, 1618851, 1650987, 2153229, 2384759, 2624646, 3237702, 3301974, 3936969, 4306458, 4769518, 4856553, 5686733, 6459687, 7154277, 7873938, 9713106, 11373466, 12919374, 14308554, 17060199, 21462831, 34120398, 42925662, 51180597, 73927529, 102361194, 147855058, 221782587, 443565174, 665347761, 1330695522]

約数ペア:

[(1, 1330695522), (2, 665347761), (3, 443565174), (6, 221782587), (9, 147855058), (13, 102361194), (18, 73927529), (26, 51180597), (31, 42925662), (39, 34120398), (62, 21462831), (78, 17060199), (93, 14308554), (103, 12919374), (117, 11373466), (137, 9713106), (169, 7873938), (186, 7154277), (206, 6459687), (234, 5686733), (274, 4856553), (279, 4769518), (309, 4306458), (338, 3936969), (403, 3301974), (411, 3237702), (507, 2624646), (558, 2384759), (618, 2153229), (806, 1650987), (822, 1618851), (927, 1435486), (1014, 1312323), (1209, 1100658), (1233, 1079234), (1339, 993798), (1521, 874882), (1781, 747162), (1854, 717743), (2418, 550329), (2466, 539617), (2678, 496899), (3042, 437441), (3193, 416754), (3562, 373581), (3627, 366886), (4017, 331266), (4247, 313326), (5239, 253998), (5343, 249054), (6386, 208377), (7254, 183443), (8034, 165633), (8494, 156663), (9579, 138918), (10478, 126999), (10686, 124527), (12051, 110422), (12741, 104442), (14111, 94302), (15717, 84666), (16029, 83018), (17407, 76446), (19158, 69459), (23153, 57474), (24102, 55211), (25482, 52221), (28222, 47151), (28737, 46306), (31434, 42333), (32058, 41509), (34814, 38223)]