131282893488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{2417}}^1$

素因数の和:2843

約数の個数: 160

約数和(自身を含む): 353926490112

約数和(自身を除く): 222643596624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 173, 186, 211, 248, 346, 372, 422, 496, 519, 633, 692, 744, 844, 1038, 1266, 1384, 1488, 1688, 2076, 2417, 2532, 2768, 3376, 4152, 4834, 5064, 5363, 6541, 7251, 8304, 9668, 10128, 10726, 13082, 14502, 16089, 19336, 19623, 21452, 26164, 29004, 32178, 36503, 38672, 39246, 42904, 52328, 58008, 64356, 73006, 74927, 78492, 85808, 104656, 109509, 116016, 128712, 146012, 149854, 156984, 219018, 224781, 257424, 292024, 299708, 313968, 418141, 438036, 449562, 509987, 584048, 599416, 836282, 876072, 899124, 1019974, 1131593, 1198832, 1254423, 1529961, 1672564, 1752144, 1798248, 2039948, 2263186, 2508846, 3059922, 3345128, 3394779, 3596496, 4079896, 4526372, 5017692, 6119844, 6690256, 6789558, 8159792, 9052744, 10035384, 12239688, 12962371, 13579116, 15809597, 18105488, 20070768, 24479376, 25924742, 27158232, 31619194, 38887113, 47428791, 51849484, 54316464, 63238388, 77774226, 88227751, 94857582, 103698968, 126476776, 155548452, 176455502, 189715164, 207397936, 252953552, 264683253, 311096904, 352911004, 379430328, 529366506, 622193808, 705822008, 758860656, 1058733012, 1411644016, 2117466024, 2735060281, 4234932048, 5470120562, 8205180843, 10940241124, 16410361686, 21880482248, 32820723372, 43760964496, 65641446744, 131282893488]

約数ペア:

[(1, 131282893488), (2, 65641446744), (3, 43760964496), (4, 32820723372), (6, 21880482248), (8, 16410361686), (12, 10940241124), (16, 8205180843), (24, 5470120562), (31, 4234932048), (48, 2735060281), (62, 2117466024), (93, 1411644016), (124, 1058733012), (173, 758860656), (186, 705822008), (211, 622193808), (248, 529366506), (346, 379430328), (372, 352911004), (422, 311096904), (496, 264683253), (519, 252953552), (633, 207397936), (692, 189715164), (744, 176455502), (844, 155548452), (1038, 126476776), (1266, 103698968), (1384, 94857582), (1488, 88227751), (1688, 77774226), (2076, 63238388), (2417, 54316464), (2532, 51849484), (2768, 47428791), (3376, 38887113), (4152, 31619194), (4834, 27158232), (5064, 25924742), (5363, 24479376), (6541, 20070768), (7251, 18105488), (8304, 15809597), (9668, 13579116), (10128, 12962371), (10726, 12239688), (13082, 10035384), (14502, 9052744), (16089, 8159792), (19336, 6789558), (19623, 6690256), (21452, 6119844), (26164, 5017692), (29004, 4526372), (32178, 4079896), (36503, 3596496), (38672, 3394779), (39246, 3345128), (42904, 3059922), (52328, 2508846), (58008, 2263186), (64356, 2039948), (73006, 1798248), (74927, 1752144), (78492, 1672564), (85808, 1529961), (104656, 1254423), (109509, 1198832), (116016, 1131593), (128712, 1019974), (146012, 899124), (149854, 876072), (156984, 836282), (219018, 599416), (224781, 584048), (257424, 509987), (292024, 449562), (299708, 438036), (313968, 418141)]