395361237596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{907183}}^1$

素因数の和:907263

約数の個数: 72

約数和(自身を含む): 818806134720

約数和(自身を除く): 423444897124

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 289, 377, 442, 493, 578, 754, 884, 986, 1156, 1508, 1972, 3757, 6409, 7514, 8381, 12818, 15028, 16762, 25636, 33524, 108953, 217906, 435812, 907183, 1814366, 3628732, 11793379, 15422111, 23586758, 26308307, 30844222, 47173516, 52616614, 61688444, 105233228, 200487443, 262175887, 342007991, 400974886, 447241219, 524351774, 684015982, 801949772, 894482438, 1048703548, 1368031964, 1788964876, 3408286531, 5814135847, 6816573062, 7603100723, 11628271694, 13633146124, 15206201446, 23256543388, 30412402892, 98840309399, 197680618798, 395361237596]

約数ペア:

[(1, 395361237596), (2, 197680618798), (4, 98840309399), (13, 30412402892), (17, 23256543388), (26, 15206201446), (29, 13633146124), (34, 11628271694), (52, 7603100723), (58, 6816573062), (68, 5814135847), (116, 3408286531), (221, 1788964876), (289, 1368031964), (377, 1048703548), (442, 894482438), (493, 801949772), (578, 684015982), (754, 524351774), (884, 447241219), (986, 400974886), (1156, 342007991), (1508, 262175887), (1972, 200487443), (3757, 105233228), (6409, 61688444), (7514, 52616614), (8381, 47173516), (12818, 30844222), (15028, 26308307), (16762, 23586758), (25636, 15422111), (33524, 11793379), (108953, 3628732), (217906, 1814366), (435812, 907183)]