9820231668

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1069}}^1$

素因数の和:1828

約数の個数: 144

約数和(自身を含む): 27787061120

約数和(自身を除く): 17966829452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 727, 972, 1053, 1069, 1404, 1454, 2106, 2138, 2181, 2908, 3159, 3207, 4212, 4276, 4362, 6318, 6414, 6543, 8724, 9451, 9621, 12636, 12828, 13086, 13897, 18902, 19242, 19629, 26172, 27794, 28353, 28863, 37804, 38484, 39258, 41691, 55588, 56706, 57726, 58887, 78516, 83382, 85059, 86589, 113412, 115452, 117774, 125073, 166764, 170118, 173178, 176661, 235548, 250146, 255177, 259767, 340236, 346356, 353322, 375219, 500292, 510354, 519534, 706644, 750438, 765531, 777163, 1020708, 1039068, 1125657, 1500876, 1531062, 1554326, 2251314, 2296593, 2331489, 3062124, 3108652, 3376971, 4502628, 4593186, 4662978, 6753942, 6994467, 9186372, 9325956, 10103119, 13507884, 13988934, 20206238, 20983401, 27977868, 30309357, 40412476, 41966802, 60618714, 62950203, 83933604, 90928071, 121237428, 125900406, 181856142, 188850609, 251800812, 272784213, 363712284, 377701218, 545568426, 755402436, 818352639, 1091136852, 1636705278, 2455057917, 3273410556, 4910115834, 9820231668]

約数ペア:

[(1, 9820231668), (2, 4910115834), (3, 3273410556), (4, 2455057917), (6, 1636705278), (9, 1091136852), (12, 818352639), (13, 755402436), (18, 545568426), (26, 377701218), (27, 363712284), (36, 272784213), (39, 251800812), (52, 188850609), (54, 181856142), (78, 125900406), (81, 121237428), (108, 90928071), (117, 83933604), (156, 62950203), (162, 60618714), (234, 41966802), (243, 40412476), (324, 30309357), (351, 27977868), (468, 20983401), (486, 20206238), (702, 13988934), (727, 13507884), (972, 10103119), (1053, 9325956), (1069, 9186372), (1404, 6994467), (1454, 6753942), (2106, 4662978), (2138, 4593186), (2181, 4502628), (2908, 3376971), (3159, 3108652), (3207, 3062124), (4212, 2331489), (4276, 2296593), (4362, 2251314), (6318, 1554326), (6414, 1531062), (6543, 1500876), (8724, 1125657), (9451, 1039068), (9621, 1020708), (12636, 777163), (12828, 765531), (13086, 750438), (13897, 706644), (18902, 519534), (19242, 510354), (19629, 500292), (26172, 375219), (27794, 353322), (28353, 346356), (28863, 340236), (37804, 259767), (38484, 255177), (39258, 250146), (41691, 235548), (55588, 176661), (56706, 173178), (57726, 170118), (58887, 166764), (78516, 125073), (83382, 117774), (85059, 115452), (86589, 113412)]