280420686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 752955840

約数和(自身を除く): 472535154

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 169, 182, 234, 273, 338, 507, 546, 819, 1013, 1014, 1183, 1521, 1638, 2026, 2197, 2366, 3039, 3042, 3549, 4394, 6078, 6591, 7091, 7098, 9117, 10647, 13169, 13182, 14182, 15379, 18234, 19773, 21273, 21294, 26338, 30758, 39507, 39546, 42546, 46137, 63819, 79014, 92183, 92274, 118521, 127638, 138411, 171197, 184366, 237042, 276549, 276822, 342394, 513591, 553098, 829647, 1027182, 1198379, 1540773, 1659294, 2225561, 2396758, 3081546, 3595137, 4451122, 6676683, 7190274, 10785411, 13353366, 15578927, 20030049, 21570822, 31157854, 40060098, 46736781, 93473562, 140210343, 280420686]

約数ペア:

[(1, 280420686), (2, 140210343), (3, 93473562), (6, 46736781), (7, 40060098), (9, 31157854), (13, 21570822), (14, 20030049), (18, 15578927), (21, 13353366), (26, 10785411), (39, 7190274), (42, 6676683), (63, 4451122), (78, 3595137), (91, 3081546), (117, 2396758), (126, 2225561), (169, 1659294), (182, 1540773), (234, 1198379), (273, 1027182), (338, 829647), (507, 553098), (546, 513591), (819, 342394), (1013, 276822), (1014, 276549), (1183, 237042), (1521, 184366), (1638, 171197), (2026, 138411), (2197, 127638), (2366, 118521), (3039, 92274), (3042, 92183), (3549, 79014), (4394, 63819), (6078, 46137), (6591, 42546), (7091, 39546), (7098, 39507), (9117, 30758), (10647, 26338), (13169, 21294), (13182, 21273), (14182, 19773), (15379, 18234)]