975188448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{260467}}^1$

素因数の和:260496

約数の個数: 72

約数和(自身を含む): 2986526088

約数和(自身を除く): 2011337640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 260467, 520934, 781401, 1041868, 1562802, 2083736, 2344203, 3125604, 3386071, 4167472, 4688406, 6251208, 6772142, 8334944, 9376812, 10158213, 12502416, 13544284, 18753624, 20316426, 25004832, 27088568, 30474639, 37507248, 40632852, 54177136, 60949278, 75014496, 81265704, 108354272, 121898556, 162531408, 243797112, 325062816, 487594224, 975188448]

約数ペア:

[(1, 975188448), (2, 487594224), (3, 325062816), (4, 243797112), (6, 162531408), (8, 121898556), (9, 108354272), (12, 81265704), (13, 75014496), (16, 60949278), (18, 54177136), (24, 40632852), (26, 37507248), (32, 30474639), (36, 27088568), (39, 25004832), (48, 20316426), (52, 18753624), (72, 13544284), (78, 12502416), (96, 10158213), (104, 9376812), (117, 8334944), (144, 6772142), (156, 6251208), (208, 4688406), (234, 4167472), (288, 3386071), (312, 3125604), (416, 2344203), (468, 2083736), (624, 1562802), (936, 1041868), (1248, 781401), (1872, 520934), (3744, 260467)]