853323649633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{5399}}^1$

素因数の和:5942

約数の個数: 64

約数和(自身を含む): 1093865472000

約数和(自身を除く): 240541822367

約数列:

[1, 7, 13, 31, 91, 179, 217, 313, 403, 1253, 2191, 2327, 2821, 4069, 5399, 5549, 9703, 16289, 28483, 37793, 38843, 56027, 67921, 70187, 72137, 126139, 167369, 392189, 491309, 504959, 728351, 882973, 966421, 1171583, 1689887, 1736837, 2175797, 5098457, 6764947, 11829209, 12157859, 12563473, 15230579, 21968531, 22578881, 29959051, 52386497, 87944311, 153779717, 158052167, 209713357, 302489773, 366705479, 389467663, 681024461, 2117428411, 2726273641, 3932367049, 4767171227, 9377182963, 27526569343, 65640280741, 121903378519, 853323649633]

約数ペア:

[(1, 853323649633), (7, 121903378519), (13, 65640280741), (31, 27526569343), (91, 9377182963), (179, 4767171227), (217, 3932367049), (313, 2726273641), (403, 2117428411), (1253, 681024461), (2191, 389467663), (2327, 366705479), (2821, 302489773), (4069, 209713357), (5399, 158052167), (5549, 153779717), (9703, 87944311), (16289, 52386497), (28483, 29959051), (37793, 22578881), (38843, 21968531), (56027, 15230579), (67921, 12563473), (70187, 12157859), (72137, 11829209), (126139, 6764947), (167369, 5098457), (392189, 2175797), (491309, 1736837), (504959, 1689887), (728351, 1171583), (882973, 966421)]