1489005774

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{11399}}^1$

素因数の和:11510

約数の個数: 64

約数和(自身を含む): 3447360000

約数和(自身を除く): 1958354226

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 59, 82, 118, 123, 177, 246, 354, 369, 531, 738, 1062, 1107, 1593, 2214, 2419, 3186, 4838, 7257, 11399, 14514, 21771, 22798, 34197, 43542, 65313, 68394, 102591, 130626, 205182, 307773, 467359, 615546, 672541, 934718, 1345082, 1402077, 2017623, 2804154, 4035246, 4206231, 6052869, 8412462, 12105738, 12618693, 18158607, 25237386, 27574181, 36317214, 55148362, 82722543, 165445086, 248167629, 496335258, 744502887, 1489005774]

約数ペア:

[(1, 1489005774), (2, 744502887), (3, 496335258), (6, 248167629), (9, 165445086), (18, 82722543), (27, 55148362), (41, 36317214), (54, 27574181), (59, 25237386), (82, 18158607), (118, 12618693), (123, 12105738), (177, 8412462), (246, 6052869), (354, 4206231), (369, 4035246), (531, 2804154), (738, 2017623), (1062, 1402077), (1107, 1345082), (1593, 934718), (2214, 672541), (2419, 615546), (3186, 467359), (4838, 307773), (7257, 205182), (11399, 130626), (14514, 102591), (21771, 68394), (22798, 65313), (34197, 43542)]