56742208544

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{15991}}^1$

素因数の和:16119

約数の個数: 144

約数和(自身を含む): 135987780096

約数和(自身を除く): 79245571552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 73, 98, 112, 124, 146, 196, 217, 224, 248, 292, 392, 434, 496, 511, 584, 784, 868, 992, 1022, 1168, 1519, 1568, 1736, 2044, 2263, 2336, 3038, 3472, 3577, 4088, 4526, 6076, 6944, 7154, 8176, 9052, 12152, 14308, 15841, 15991, 16352, 18104, 24304, 28616, 31682, 31982, 36208, 48608, 57232, 63364, 63964, 72416, 110887, 111937, 114464, 126728, 127928, 221774, 223874, 253456, 255856, 443548, 447748, 495721, 506912, 511712, 783559, 887096, 895496, 991442, 1167343, 1567118, 1774192, 1790992, 1982884, 2334686, 3134236, 3470047, 3548384, 3581984, 3965768, 4669372, 6268472, 6940094, 7931536, 8171401, 9338744, 12536944, 13880188, 15863072, 16342802, 18677488, 24290329, 25073888, 27760376, 32685604, 36187633, 37354976, 48580658, 55520752, 57199807, 65371208, 72375266, 97161316, 111041504, 114399614, 130742416, 144750532, 194322632, 228799228, 253313431, 261484832, 289501064, 388645264, 457598456, 506626862, 579002128, 777290528, 915196912, 1013253724, 1158004256, 1773194017, 1830393824, 2026507448, 3546388034, 4053014896, 7092776068, 8106029792, 14185552136, 28371104272, 56742208544]

約数ペア:

[(1, 56742208544), (2, 28371104272), (4, 14185552136), (7, 8106029792), (8, 7092776068), (14, 4053014896), (16, 3546388034), (28, 2026507448), (31, 1830393824), (32, 1773194017), (49, 1158004256), (56, 1013253724), (62, 915196912), (73, 777290528), (98, 579002128), (112, 506626862), (124, 457598456), (146, 388645264), (196, 289501064), (217, 261484832), (224, 253313431), (248, 228799228), (292, 194322632), (392, 144750532), (434, 130742416), (496, 114399614), (511, 111041504), (584, 97161316), (784, 72375266), (868, 65371208), (992, 57199807), (1022, 55520752), (1168, 48580658), (1519, 37354976), (1568, 36187633), (1736, 32685604), (2044, 27760376), (2263, 25073888), (2336, 24290329), (3038, 18677488), (3472, 16342802), (3577, 15863072), (4088, 13880188), (4526, 12536944), (6076, 9338744), (6944, 8171401), (7154, 7931536), (8176, 6940094), (9052, 6268472), (12152, 4669372), (14308, 3965768), (15841, 3581984), (15991, 3548384), (16352, 3470047), (18104, 3134236), (24304, 2334686), (28616, 1982884), (31682, 1790992), (31982, 1774192), (36208, 1567118), (48608, 1167343), (57232, 991442), (63364, 895496), (63964, 887096), (72416, 783559), (110887, 511712), (111937, 506912), (114464, 495721), (126728, 447748), (127928, 443548), (221774, 255856), (223874, 253456)]