15771051972

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{362353}}^1$

素因数の和:362410

約数の個数: 96

約数和(自身を含む): 45453685760

約数和(自身を除く): 29682633788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3348, 3627, 4836, 7254, 10881, 14508, 21762, 43524, 362353, 724706, 1087059, 1449412, 2174118, 3261177, 4348236, 4710589, 6522354, 9421178, 9783531, 11232943, 13044708, 14131767, 18842356, 19567062, 22465886, 28263534, 33698829, 39134124, 42395301, 44931772, 56527068, 67397658, 84790602, 101096487, 127185903, 134795316, 146028259, 169581204, 202192974, 254371806, 292056518, 303289461, 404385948, 438084777, 508743612, 584113036, 606578922, 876169554, 1213157844, 1314254331, 1752339108, 2628508662, 3942762993, 5257017324, 7885525986, 15771051972]

約数ペア:

[(1, 15771051972), (2, 7885525986), (3, 5257017324), (4, 3942762993), (6, 2628508662), (9, 1752339108), (12, 1314254331), (13, 1213157844), (18, 876169554), (26, 606578922), (27, 584113036), (31, 508743612), (36, 438084777), (39, 404385948), (52, 303289461), (54, 292056518), (62, 254371806), (78, 202192974), (93, 169581204), (108, 146028259), (117, 134795316), (124, 127185903), (156, 101096487), (186, 84790602), (234, 67397658), (279, 56527068), (351, 44931772), (372, 42395301), (403, 39134124), (468, 33698829), (558, 28263534), (702, 22465886), (806, 19567062), (837, 18842356), (1116, 14131767), (1209, 13044708), (1404, 11232943), (1612, 9783531), (1674, 9421178), (2418, 6522354), (3348, 4710589), (3627, 4348236), (4836, 3261177), (7254, 2174118), (10881, 1449412), (14508, 1087059), (21762, 724706), (43524, 362353)]