1330275773258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{55681}}^1$

素因数の和:56943

約数の個数: 64

約数和(自身を含む): 2297697684480

約数和(自身を除く): 967421911222

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 323, 527, 589, 646, 1054, 1178, 1193, 2386, 10013, 20026, 20281, 22667, 36983, 40562, 45334, 55681, 73966, 111362, 385339, 628711, 702677, 770678, 946577, 1057939, 1257422, 1405354, 1726111, 1893154, 2115878, 3452222, 11945509, 17984963, 23891018, 29343887, 32796109, 35969926, 58687774, 65592218, 66427433, 132854866, 557533853, 1115067706, 1129266361, 1262121227, 2059250423, 2258532722, 2524242454, 4118500846, 21456060859, 35007257191, 39125758037, 42912121718, 70014514382, 78251516074, 665137886629, 1330275773258]

約数ペア:

[(1, 1330275773258), (2, 665137886629), (17, 78251516074), (19, 70014514382), (31, 42912121718), (34, 39125758037), (38, 35007257191), (62, 21456060859), (323, 4118500846), (527, 2524242454), (589, 2258532722), (646, 2059250423), (1054, 1262121227), (1178, 1129266361), (1193, 1115067706), (2386, 557533853), (10013, 132854866), (20026, 66427433), (20281, 65592218), (22667, 58687774), (36983, 35969926), (40562, 32796109), (45334, 29343887), (55681, 23891018), (73966, 17984963), (111362, 11945509), (385339, 3452222), (628711, 2115878), (702677, 1893154), (770678, 1726111), (946577, 1405354), (1057939, 1257422)]