18457095744

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{438953}}^1$

素因数の和:439044

約数の個数: 84

約数和(自身を含む): 53628765996

約数和(自身を除く): 35171670252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 5256, 7008, 10512, 14016, 21024, 42048, 438953, 877906, 1316859, 1755812, 2633718, 3511624, 3950577, 5267436, 7023248, 7901154, 10534872, 14046496, 15802308, 21069744, 28092992, 31604616, 32043569, 42139488, 63209232, 64087138, 84278976, 96130707, 126418464, 128174276, 192261414, 252836928, 256348552, 288392121, 384522828, 512697104, 576784242, 769045656, 1025394208, 1153568484, 1538091312, 2050788416, 2307136968, 3076182624, 4614273936, 6152365248, 9228547872, 18457095744]

約数ペア:

[(1, 18457095744), (2, 9228547872), (3, 6152365248), (4, 4614273936), (6, 3076182624), (8, 2307136968), (9, 2050788416), (12, 1538091312), (16, 1153568484), (18, 1025394208), (24, 769045656), (32, 576784242), (36, 512697104), (48, 384522828), (64, 288392121), (72, 256348552), (73, 252836928), (96, 192261414), (144, 128174276), (146, 126418464), (192, 96130707), (219, 84278976), (288, 64087138), (292, 63209232), (438, 42139488), (576, 32043569), (584, 31604616), (657, 28092992), (876, 21069744), (1168, 15802308), (1314, 14046496), (1752, 10534872), (2336, 7901154), (2628, 7023248), (3504, 5267436), (4672, 3950577), (5256, 3511624), (7008, 2633718), (10512, 1755812), (14016, 1316859), (21024, 877906), (42048, 438953)]