16481560308

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^2\times {\mathrm{113}}^1\times {\mathrm{4327}}^1$

素因数の和:4553

約数の個数: 72

約数和(自身を含む): 39552276288

約数和(自身を除く): 23070715980

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 113, 159, 212, 226, 318, 339, 452, 636, 678, 1356, 2809, 4327, 5618, 5989, 8427, 8654, 11236, 11978, 12981, 16854, 17308, 17967, 23956, 25962, 33708, 35934, 51924, 71868, 229331, 317417, 458662, 488951, 634834, 687993, 917324, 952251, 977902, 1269668, 1375986, 1466853, 1904502, 1955804, 2751972, 2933706, 3809004, 5867412, 12154543, 24309086, 25914403, 36463629, 48618172, 51828806, 72927258, 77743209, 103657612, 145854516, 155486418, 310972836, 1373463359, 2746926718, 4120390077, 5493853436, 8240780154, 16481560308]

約数ペア:

[(1, 16481560308), (2, 8240780154), (3, 5493853436), (4, 4120390077), (6, 2746926718), (12, 1373463359), (53, 310972836), (106, 155486418), (113, 145854516), (159, 103657612), (212, 77743209), (226, 72927258), (318, 51828806), (339, 48618172), (452, 36463629), (636, 25914403), (678, 24309086), (1356, 12154543), (2809, 5867412), (4327, 3809004), (5618, 2933706), (5989, 2751972), (8427, 1955804), (8654, 1904502), (11236, 1466853), (11978, 1375986), (12981, 1269668), (16854, 977902), (17308, 952251), (17967, 917324), (23956, 687993), (25962, 634834), (33708, 488951), (35934, 458662), (51924, 317417), (71868, 229331)]