788408964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11987}}^1$

素因数の和:12039

約数の個数: 120

約数和(自身を含む): 2436920640

約数和(自身を除く): 1648511676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2349, 2436, 3132, 3654, 4698, 5481, 7308, 9396, 10962, 11987, 16443, 21924, 23974, 32886, 35961, 47948, 65772, 71922, 83909, 107883, 143844, 167818, 215766, 251727, 323649, 335636, 347623, 431532, 503454, 647298, 695246, 755181, 970947, 1006908, 1042869, 1294596, 1390492, 1510362, 1941894, 2085738, 2265543, 2433361, 3020724, 3128607, 3883788, 4171476, 4531086, 4866722, 6257214, 6796629, 7300083, 9062172, 9385821, 9733444, 12514428, 13593258, 14600166, 18771642, 21900249, 27186516, 28157463, 29200332, 37543284, 43800498, 56314926, 65700747, 87600996, 112629852, 131401494, 197102241, 262802988, 394204482, 788408964]

約数ペア:

[(1, 788408964), (2, 394204482), (3, 262802988), (4, 197102241), (6, 131401494), (7, 112629852), (9, 87600996), (12, 65700747), (14, 56314926), (18, 43800498), (21, 37543284), (27, 29200332), (28, 28157463), (29, 27186516), (36, 21900249), (42, 18771642), (54, 14600166), (58, 13593258), (63, 12514428), (81, 9733444), (84, 9385821), (87, 9062172), (108, 7300083), (116, 6796629), (126, 6257214), (162, 4866722), (174, 4531086), (189, 4171476), (203, 3883788), (252, 3128607), (261, 3020724), (324, 2433361), (348, 2265543), (378, 2085738), (406, 1941894), (522, 1510362), (567, 1390492), (609, 1294596), (756, 1042869), (783, 1006908), (812, 970947), (1044, 755181), (1134, 695246), (1218, 647298), (1566, 503454), (1827, 431532), (2268, 347623), (2349, 335636), (2436, 323649), (3132, 251727), (3654, 215766), (4698, 167818), (5481, 143844), (7308, 107883), (9396, 83909), (10962, 71922), (11987, 65772), (16443, 47948), (21924, 35961), (23974, 32886)]