438467664

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 1153497600

約数和(自身を除く): 715029936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 149, 202, 298, 303, 404, 447, 596, 606, 607, 808, 894, 1192, 1212, 1214, 1616, 1788, 1821, 2384, 2424, 2428, 3576, 3642, 4848, 4856, 7152, 7284, 9712, 14568, 15049, 29136, 30098, 45147, 60196, 61307, 90294, 90443, 120392, 122614, 180588, 180886, 183921, 240784, 245228, 271329, 361176, 361772, 367842, 490456, 542658, 722352, 723544, 735684, 980912, 1085316, 1447088, 1471368, 2170632, 2942736, 4341264, 9134743, 18269486, 27404229, 36538972, 54808458, 73077944, 109616916, 146155888, 219233832, 438467664]

約数ペア:

[(1, 438467664), (2, 219233832), (3, 146155888), (4, 109616916), (6, 73077944), (8, 54808458), (12, 36538972), (16, 27404229), (24, 18269486), (48, 9134743), (101, 4341264), (149, 2942736), (202, 2170632), (298, 1471368), (303, 1447088), (404, 1085316), (447, 980912), (596, 735684), (606, 723544), (607, 722352), (808, 542658), (894, 490456), (1192, 367842), (1212, 361772), (1214, 361176), (1616, 271329), (1788, 245228), (1821, 240784), (2384, 183921), (2424, 180886), (2428, 180588), (3576, 122614), (3642, 120392), (4848, 90443), (4856, 90294), (7152, 61307), (7284, 60196), (9712, 45147), (14568, 30098), (15049, 29136)]