1569550038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 3844177920

約数和(自身を除く): 2274627882

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 79, 131, 138, 157, 158, 161, 237, 262, 314, 322, 393, 471, 474, 483, 553, 786, 917, 942, 966, 1099, 1106, 1659, 1817, 1834, 2198, 2751, 3013, 3297, 3318, 3611, 3634, 5451, 5502, 6026, 6594, 7222, 9039, 10349, 10833, 10902, 12403, 12719, 18078, 20567, 20698, 21091, 21666, 24806, 25277, 25438, 31047, 37209, 38157, 41134, 42182, 50554, 61701, 62094, 63273, 72443, 74418, 75831, 76314, 86821, 123402, 126546, 143969, 144886, 151662, 173642, 217329, 238027, 260463, 285269, 287938, 431907, 434658, 473041, 476054, 520926, 570538, 714081, 855807, 863814, 946082, 1419123, 1428162, 1624793, 1666189, 1711614, 1996883, 2838246, 3249586, 3311287, 3332378, 3993766, 4874379, 4998567, 5990649, 6622574, 9748758, 9933861, 9997134, 11373551, 11981298, 19867722, 22747102, 34120653, 37370239, 68241306, 74740478, 112110717, 224221434, 261591673, 523183346, 784775019, 1569550038]

約数ペア:

[(1, 1569550038), (2, 784775019), (3, 523183346), (6, 261591673), (7, 224221434), (14, 112110717), (21, 74740478), (23, 68241306), (42, 37370239), (46, 34120653), (69, 22747102), (79, 19867722), (131, 11981298), (138, 11373551), (157, 9997134), (158, 9933861), (161, 9748758), (237, 6622574), (262, 5990649), (314, 4998567), (322, 4874379), (393, 3993766), (471, 3332378), (474, 3311287), (483, 3249586), (553, 2838246), (786, 1996883), (917, 1711614), (942, 1666189), (966, 1624793), (1099, 1428162), (1106, 1419123), (1659, 946082), (1817, 863814), (1834, 855807), (2198, 714081), (2751, 570538), (3013, 520926), (3297, 476054), (3318, 473041), (3611, 434658), (3634, 431907), (5451, 287938), (5502, 285269), (6026, 260463), (6594, 238027), (7222, 217329), (9039, 173642), (10349, 151662), (10833, 144886), (10902, 143969), (12403, 126546), (12719, 123402), (18078, 86821), (20567, 76314), (20698, 75831), (21091, 74418), (21666, 72443), (24806, 63273), (25277, 62094), (25438, 61701), (31047, 50554), (37209, 42182), (38157, 41134)]