1211773136

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:809

約数の個数: 120

約数和(自身を含む): 2862031104

約数和(自身を除く): 1650257968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 73, 98, 112, 124, 146, 196, 217, 248, 292, 392, 434, 496, 511, 584, 683, 784, 868, 1022, 1168, 1366, 1519, 1736, 2044, 2263, 2732, 3038, 3472, 3577, 4088, 4526, 4781, 5464, 6076, 7154, 8176, 9052, 9562, 10928, 12152, 14308, 15841, 18104, 19124, 21173, 24304, 28616, 31682, 33467, 36208, 38248, 42346, 49859, 57232, 63364, 66934, 76496, 84692, 99718, 110887, 126728, 133868, 148211, 169384, 199436, 221774, 253456, 267736, 296422, 338768, 349013, 398872, 443548, 535472, 592844, 698026, 797744, 887096, 1037477, 1185688, 1396052, 1545629, 1774192, 2074954, 2371376, 2443091, 2792104, 3091258, 4149908, 4886182, 5584208, 6182516, 8299816, 9772364, 10819403, 12365032, 16599632, 19544728, 21638806, 24730064, 39089456, 43277612, 75735821, 86555224, 151471642, 173110448, 302943284, 605886568, 1211773136]

約数ペア:

[(1, 1211773136), (2, 605886568), (4, 302943284), (7, 173110448), (8, 151471642), (14, 86555224), (16, 75735821), (28, 43277612), (31, 39089456), (49, 24730064), (56, 21638806), (62, 19544728), (73, 16599632), (98, 12365032), (112, 10819403), (124, 9772364), (146, 8299816), (196, 6182516), (217, 5584208), (248, 4886182), (292, 4149908), (392, 3091258), (434, 2792104), (496, 2443091), (511, 2371376), (584, 2074954), (683, 1774192), (784, 1545629), (868, 1396052), (1022, 1185688), (1168, 1037477), (1366, 887096), (1519, 797744), (1736, 698026), (2044, 592844), (2263, 535472), (2732, 443548), (3038, 398872), (3472, 349013), (3577, 338768), (4088, 296422), (4526, 267736), (4781, 253456), (5464, 221774), (6076, 199436), (7154, 169384), (8176, 148211), (9052, 133868), (9562, 126728), (10928, 110887), (12152, 99718), (14308, 84692), (15841, 76496), (18104, 66934), (19124, 63364), (21173, 57232), (24304, 49859), (28616, 42346), (31682, 38248), (33467, 36208)]