127565495552

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{20071}}^1$

素因数の和:20196

約数の個数: 144

約数和(自身を含む): 289980023424

約数和(自身を除く): 162414527872

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 61, 64, 74, 88, 122, 128, 148, 176, 244, 256, 296, 352, 407, 488, 592, 671, 704, 814, 976, 1184, 1342, 1408, 1628, 1952, 2257, 2368, 2684, 2816, 3256, 3904, 4514, 4736, 5368, 6512, 7808, 9028, 9472, 10736, 13024, 15616, 18056, 20071, 21472, 24827, 26048, 36112, 40142, 42944, 49654, 52096, 72224, 80284, 85888, 99308, 104192, 144448, 160568, 171776, 198616, 220781, 288896, 321136, 397232, 441562, 577792, 642272, 742627, 794464, 883124, 1224331, 1284544, 1485254, 1588928, 1766248, 2448662, 2569088, 2970508, 3177856, 3532496, 4897324, 5138176, 5941016, 6355712, 7064992, 8168897, 9794648, 11882032, 13467641, 14129984, 16337794, 19589296, 23764064, 26935282, 28259968, 32675588, 39178592, 45300247, 47528128, 53870564, 56519936, 65351176, 78357184, 90600494, 95056256, 107741128, 130702352, 156714368, 181200988, 190112512, 215482256, 261404704, 313428736, 362401976, 430964512, 498302717, 522809408, 724803952, 861929024, 996605434, 1045618816, 1449607904, 1723858048, 1993210868, 2091237632, 2899215808, 3447716096, 3986421736, 5798431616, 7972843472, 11596863232, 15945686944, 31891373888, 63782747776, 127565495552]

約数ペア:

[(1, 127565495552), (2, 63782747776), (4, 31891373888), (8, 15945686944), (11, 11596863232), (16, 7972843472), (22, 5798431616), (32, 3986421736), (37, 3447716096), (44, 2899215808), (61, 2091237632), (64, 1993210868), (74, 1723858048), (88, 1449607904), (122, 1045618816), (128, 996605434), (148, 861929024), (176, 724803952), (244, 522809408), (256, 498302717), (296, 430964512), (352, 362401976), (407, 313428736), (488, 261404704), (592, 215482256), (671, 190112512), (704, 181200988), (814, 156714368), (976, 130702352), (1184, 107741128), (1342, 95056256), (1408, 90600494), (1628, 78357184), (1952, 65351176), (2257, 56519936), (2368, 53870564), (2684, 47528128), (2816, 45300247), (3256, 39178592), (3904, 32675588), (4514, 28259968), (4736, 26935282), (5368, 23764064), (6512, 19589296), (7808, 16337794), (9028, 14129984), (9472, 13467641), (10736, 11882032), (13024, 9794648), (15616, 8168897), (18056, 7064992), (20071, 6355712), (21472, 5941016), (24827, 5138176), (26048, 4897324), (36112, 3532496), (40142, 3177856), (42944, 2970508), (49654, 2569088), (52096, 2448662), (72224, 1766248), (80284, 1588928), (85888, 1485254), (99308, 1284544), (104192, 1224331), (144448, 883124), (160568, 794464), (171776, 742627), (198616, 642272), (220781, 577792), (288896, 441562), (321136, 397232)]