9645664

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 23209200

約数和(自身を除く): 13563536

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 149, 224, 238, 272, 289, 298, 476, 544, 578, 596, 952, 1043, 1156, 1192, 1904, 2023, 2086, 2312, 2384, 2533, 3808, 4046, 4172, 4624, 4768, 5066, 8092, 8344, 9248, 10132, 16184, 16688, 17731, 20264, 32368, 33376, 35462, 40528, 43061, 64736, 70924, 81056, 86122, 141848, 172244, 283696, 301427, 344488, 567392, 602854, 688976, 1205708, 1377952, 2411416, 4822832, 9645664]

約数ペア:

[(1, 9645664), (2, 4822832), (4, 2411416), (7, 1377952), (8, 1205708), (14, 688976), (16, 602854), (17, 567392), (28, 344488), (32, 301427), (34, 283696), (56, 172244), (68, 141848), (112, 86122), (119, 81056), (136, 70924), (149, 64736), (224, 43061), (238, 40528), (272, 35462), (289, 33376), (298, 32368), (476, 20264), (544, 17731), (578, 16688), (596, 16184), (952, 10132), (1043, 9248), (1156, 8344), (1192, 8092), (1904, 5066), (2023, 4768), (2086, 4624), (2312, 4172), (2384, 4046), (2533, 3808)]