16992290484

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{12889}}^1$

素因数の和:13231

約数の個数: 120

約数和(自身を含む): 47994780680

約数和(自身を除く): 31002490196

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, 313, 324, 351, 468, 626, 702, 939, 1053, 1252, 1404, 1878, 2106, 2817, 3756, 4069, 4212, 5634, 8138, 8451, 11268, 12207, 12889, 16276, 16902, 24414, 25353, 25778, 33804, 36621, 38667, 48828, 50706, 51556, 73242, 77334, 101412, 109863, 116001, 146484, 154668, 167557, 219726, 232002, 329589, 335114, 348003, 439452, 464004, 502671, 659178, 670228, 696006, 1005342, 1044009, 1318356, 1392012, 1508013, 2010684, 2088018, 3016026, 4034257, 4176036, 4524039, 6032052, 8068514, 9048078, 12102771, 13572117, 16137028, 18096156, 24205542, 27144234, 36308313, 48411084, 52445341, 54288468, 72616626, 104890682, 108924939, 145233252, 157336023, 209781364, 217849878, 314672046, 326774817, 435699756, 472008069, 629344092, 653549634, 944016138, 1307099268, 1416024207, 1888032276, 2832048414, 4248072621, 5664096828, 8496145242, 16992290484]

約数ペア:

[(1, 16992290484), (2, 8496145242), (3, 5664096828), (4, 4248072621), (6, 2832048414), (9, 1888032276), (12, 1416024207), (13, 1307099268), (18, 944016138), (26, 653549634), (27, 629344092), (36, 472008069), (39, 435699756), (52, 326774817), (54, 314672046), (78, 217849878), (81, 209781364), (108, 157336023), (117, 145233252), (156, 108924939), (162, 104890682), (234, 72616626), (313, 54288468), (324, 52445341), (351, 48411084), (468, 36308313), (626, 27144234), (702, 24205542), (939, 18096156), (1053, 16137028), (1252, 13572117), (1404, 12102771), (1878, 9048078), (2106, 8068514), (2817, 6032052), (3756, 4524039), (4069, 4176036), (4212, 4034257), (5634, 3016026), (8138, 2088018), (8451, 2010684), (11268, 1508013), (12207, 1392012), (12889, 1318356), (16276, 1044009), (16902, 1005342), (24414, 696006), (25353, 670228), (25778, 659178), (33804, 502671), (36621, 464004), (38667, 439452), (48828, 348003), (50706, 335114), (51556, 329589), (73242, 232002), (77334, 219726), (101412, 167557), (109863, 154668), (116001, 146484)]