395881584

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9901}}^1$

素因数の和:9943

約数の個数: 120

約数和(自身を含む): 1259772048

約数和(自身を除く): 863890464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1904, 2352, 2499, 2856, 3332, 4998, 5712, 6664, 9901, 9996, 13328, 19802, 19992, 29703, 39604, 39984, 59406, 69307, 79208, 118812, 138614, 158416, 168317, 207921, 237624, 277228, 336634, 415842, 475248, 485149, 504951, 554456, 673268, 831684, 970298, 1009902, 1108912, 1178219, 1346536, 1455447, 1663368, 1940596, 2019804, 2356438, 2693072, 2910894, 3326736, 3534657, 3881192, 4039608, 4712876, 5821788, 7069314, 7762384, 8079216, 8247533, 9425752, 11643576, 14138628, 16495066, 18851504, 23287152, 24742599, 28277256, 32990132, 49485198, 56554512, 65980264, 98970396, 131960528, 197940792, 395881584]

約数ペア:

[(1, 395881584), (2, 197940792), (3, 131960528), (4, 98970396), (6, 65980264), (7, 56554512), (8, 49485198), (12, 32990132), (14, 28277256), (16, 24742599), (17, 23287152), (21, 18851504), (24, 16495066), (28, 14138628), (34, 11643576), (42, 9425752), (48, 8247533), (49, 8079216), (51, 7762384), (56, 7069314), (68, 5821788), (84, 4712876), (98, 4039608), (102, 3881192), (112, 3534657), (119, 3326736), (136, 2910894), (147, 2693072), (168, 2356438), (196, 2019804), (204, 1940596), (238, 1663368), (272, 1455447), (294, 1346536), (336, 1178219), (357, 1108912), (392, 1009902), (408, 970298), (476, 831684), (588, 673268), (714, 554456), (784, 504951), (816, 485149), (833, 475248), (952, 415842), (1176, 336634), (1428, 277228), (1666, 237624), (1904, 207921), (2352, 168317), (2499, 158416), (2856, 138614), (3332, 118812), (4998, 79208), (5712, 69307), (6664, 59406), (9901, 39984), (9996, 39604), (13328, 29703), (19802, 19992)]