4778561712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{977}}^1$

素因数の和:1211

約数の個数: 160

約数和(自身を含む): 13504849920

約数和(自身を除く): 8726288208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 173, 186, 228, 248, 304, 346, 372, 456, 496, 519, 589, 692, 744, 912, 977, 1038, 1178, 1384, 1488, 1767, 1954, 2076, 2356, 2768, 2931, 3287, 3534, 3908, 4152, 4712, 5363, 5862, 6574, 7068, 7816, 8304, 9424, 9861, 10726, 11724, 13148, 14136, 15632, 16089, 18563, 19722, 21452, 23448, 26296, 28272, 30287, 32178, 37126, 39444, 42904, 46896, 52592, 55689, 60574, 64356, 74252, 78888, 85808, 90861, 101897, 111378, 121148, 128712, 148504, 157776, 169021, 181722, 203794, 222756, 242296, 257424, 297008, 305691, 338042, 363444, 407588, 445512, 484592, 507063, 575453, 611382, 676084, 726888, 815176, 891024, 1014126, 1150906, 1222764, 1352168, 1453776, 1630352, 1726359, 2028252, 2301812, 2445528, 2704336, 3211399, 3452718, 4056504, 4603624, 4891056, 5239651, 6422798, 6905436, 8113008, 9207248, 9634197, 10479302, 12845596, 13810872, 15718953, 19268394, 20958604, 25691192, 27621744, 31437906, 38536788, 41917208, 51382384, 62875812, 77073576, 83834416, 99553369, 125751624, 154147152, 199106738, 251503248, 298660107, 398213476, 597320214, 796426952, 1194640428, 1592853904, 2389280856, 4778561712]

約数ペア:

[(1, 4778561712), (2, 2389280856), (3, 1592853904), (4, 1194640428), (6, 796426952), (8, 597320214), (12, 398213476), (16, 298660107), (19, 251503248), (24, 199106738), (31, 154147152), (38, 125751624), (48, 99553369), (57, 83834416), (62, 77073576), (76, 62875812), (93, 51382384), (114, 41917208), (124, 38536788), (152, 31437906), (173, 27621744), (186, 25691192), (228, 20958604), (248, 19268394), (304, 15718953), (346, 13810872), (372, 12845596), (456, 10479302), (496, 9634197), (519, 9207248), (589, 8113008), (692, 6905436), (744, 6422798), (912, 5239651), (977, 4891056), (1038, 4603624), (1178, 4056504), (1384, 3452718), (1488, 3211399), (1767, 2704336), (1954, 2445528), (2076, 2301812), (2356, 2028252), (2768, 1726359), (2931, 1630352), (3287, 1453776), (3534, 1352168), (3908, 1222764), (4152, 1150906), (4712, 1014126), (5363, 891024), (5862, 815176), (6574, 726888), (7068, 676084), (7816, 611382), (8304, 575453), (9424, 507063), (9861, 484592), (10726, 445512), (11724, 407588), (13148, 363444), (14136, 338042), (15632, 305691), (16089, 297008), (18563, 257424), (19722, 242296), (21452, 222756), (23448, 203794), (26296, 181722), (28272, 169021), (30287, 157776), (32178, 148504), (37126, 128712), (39444, 121148), (42904, 111378), (46896, 101897), (52592, 90861), (55689, 85808), (60574, 78888), (64356, 74252)]