624253532

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4435

約数の個数: 72

約数和(自身を含む): 1377162864

約数和(自身を除く): 752909332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 49, 68, 86, 98, 119, 172, 196, 238, 301, 476, 602, 731, 833, 1204, 1462, 1666, 2107, 2924, 3332, 4214, 4357, 5117, 8428, 8714, 10234, 17428, 20468, 30499, 35819, 60998, 71638, 74069, 121996, 143276, 148138, 187351, 213493, 296276, 374702, 426986, 518483, 749404, 853972, 1036966, 1311457, 2073932, 2622914, 3184967, 3629381, 5245828, 6369934, 7258762, 9180199, 12739868, 14517524, 18360398, 22294769, 36720796, 44589538, 89179076, 156063383, 312126766, 624253532]

約数ペア:

[(1, 624253532), (2, 312126766), (4, 156063383), (7, 89179076), (14, 44589538), (17, 36720796), (28, 22294769), (34, 18360398), (43, 14517524), (49, 12739868), (68, 9180199), (86, 7258762), (98, 6369934), (119, 5245828), (172, 3629381), (196, 3184967), (238, 2622914), (301, 2073932), (476, 1311457), (602, 1036966), (731, 853972), (833, 749404), (1204, 518483), (1462, 426986), (1666, 374702), (2107, 296276), (2924, 213493), (3332, 187351), (4214, 148138), (4357, 143276), (5117, 121996), (8428, 74069), (8714, 71638), (10234, 60998), (17428, 35819), (20468, 30499)]