2591718085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6343}}^1$

素因数の和:6418

約数の個数: 64

約数和(自身を含む): 3946475520

約数和(自身を除く): 1354757435

約数列:

[1, 5, 11, 17, 19, 23, 55, 85, 95, 115, 187, 209, 253, 323, 391, 437, 935, 1045, 1265, 1615, 1955, 2185, 3553, 4301, 4807, 6343, 7429, 17765, 21505, 24035, 31715, 37145, 69773, 81719, 107831, 120517, 145889, 348865, 408595, 539155, 602585, 729445, 1186141, 1325687, 1604779, 2048789, 2480113, 2771891, 5930705, 6628435, 8023895, 10243945, 12400565, 13859455, 22536679, 27281243, 30490801, 47122147, 112683395, 136406215, 152454005, 235610735, 518343617, 2591718085]

約数ペア:

[(1, 2591718085), (5, 518343617), (11, 235610735), (17, 152454005), (19, 136406215), (23, 112683395), (55, 47122147), (85, 30490801), (95, 27281243), (115, 22536679), (187, 13859455), (209, 12400565), (253, 10243945), (323, 8023895), (391, 6628435), (437, 5930705), (935, 2771891), (1045, 2480113), (1265, 2048789), (1615, 1604779), (1955, 1325687), (2185, 1186141), (3553, 729445), (4301, 602585), (4807, 539155), (6343, 408595), (7429, 348865), (17765, 145889), (21505, 120517), (24035, 107831), (31715, 81719), (37145, 69773)]