29612912

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 70566912

約数和(自身を除く): 40954000

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 103, 112, 119, 136, 151, 206, 238, 272, 302, 412, 476, 604, 721, 824, 952, 1057, 1208, 1442, 1648, 1751, 1904, 2114, 2416, 2567, 2884, 3502, 4228, 5134, 5768, 7004, 8456, 10268, 11536, 12257, 14008, 15553, 16912, 17969, 20536, 24514, 28016, 31106, 35938, 41072, 49028, 62212, 71876, 98056, 108871, 124424, 143752, 196112, 217742, 248848, 264401, 287504, 435484, 528802, 870968, 1057604, 1741936, 1850807, 2115208, 3701614, 4230416, 7403228, 14806456, 29612912]

約数ペア:

[(1, 29612912), (2, 14806456), (4, 7403228), (7, 4230416), (8, 3701614), (14, 2115208), (16, 1850807), (17, 1741936), (28, 1057604), (34, 870968), (56, 528802), (68, 435484), (103, 287504), (112, 264401), (119, 248848), (136, 217742), (151, 196112), (206, 143752), (238, 124424), (272, 108871), (302, 98056), (412, 71876), (476, 62212), (604, 49028), (721, 41072), (824, 35938), (952, 31106), (1057, 28016), (1208, 24514), (1442, 20536), (1648, 17969), (1751, 16912), (1904, 15553), (2114, 14008), (2416, 12257), (2567, 11536), (2884, 10268), (3502, 8456), (4228, 7004), (5134, 5768)]