518154702910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1\times {\mathrm{1933}}^1$

素因数の和:2682

約数の個数: 128

約数和(自身を含む): 1043045498880

約数和(自身を除く): 524890795970

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 79, 86, 130, 158, 215, 395, 430, 559, 607, 790, 1027, 1118, 1214, 1933, 2054, 2795, 3035, 3397, 3866, 5135, 5590, 6070, 6794, 7891, 9665, 10270, 15782, 16985, 19330, 25129, 26101, 33970, 39455, 44161, 47953, 50258, 52202, 78910, 83119, 88322, 95906, 125645, 130505, 152707, 166238, 220805, 239765, 251290, 261010, 305414, 339313, 415595, 441610, 479530, 623389, 678626, 763535, 831190, 1080547, 1173331, 1246778, 1527070, 1696565, 1985191, 2061979, 2161094, 2346662, 3116945, 3393130, 3970382, 4123958, 5402735, 5866655, 6233890, 6566401, 9925955, 10309895, 10805470, 11733310, 13132802, 15253303, 19851910, 20619790, 26805727, 30506606, 32832005, 50453233, 53611454, 65664010, 76266515, 85363213, 92693149, 100906466, 134028635, 152533030, 170726426, 185386298, 252266165, 268057270, 426816065, 463465745, 504532330, 655892029, 853632130, 926931490, 1205010937, 1311784058, 2410021874, 3279460145, 3985805407, 6025054685, 6558920290, 7971610814, 12050109370, 19929027035, 39858054070, 51815470291, 103630940582, 259077351455, 518154702910]

約数ペア:

[(1, 518154702910), (2, 259077351455), (5, 103630940582), (10, 51815470291), (13, 39858054070), (26, 19929027035), (43, 12050109370), (65, 7971610814), (79, 6558920290), (86, 6025054685), (130, 3985805407), (158, 3279460145), (215, 2410021874), (395, 1311784058), (430, 1205010937), (559, 926931490), (607, 853632130), (790, 655892029), (1027, 504532330), (1118, 463465745), (1214, 426816065), (1933, 268057270), (2054, 252266165), (2795, 185386298), (3035, 170726426), (3397, 152533030), (3866, 134028635), (5135, 100906466), (5590, 92693149), (6070, 85363213), (6794, 76266515), (7891, 65664010), (9665, 53611454), (10270, 50453233), (15782, 32832005), (16985, 30506606), (19330, 26805727), (25129, 20619790), (26101, 19851910), (33970, 15253303), (39455, 13132802), (44161, 11733310), (47953, 10805470), (50258, 10309895), (52202, 9925955), (78910, 6566401), (83119, 6233890), (88322, 5866655), (95906, 5402735), (125645, 4123958), (130505, 3970382), (152707, 3393130), (166238, 3116945), (220805, 2346662), (239765, 2161094), (251290, 2061979), (261010, 1985191), (305414, 1696565), (339313, 1527070), (415595, 1246778), (441610, 1173331), (479530, 1080547), (623389, 831190), (678626, 763535)]