245534312112

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{1103}}^1$

素因数の和:1651

約数の個数: 160

約数和(自身を含む): 647156674560

約数和(自身を除く): 401622362448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 157, 218, 271, 314, 327, 436, 471, 542, 628, 654, 813, 872, 942, 1084, 1103, 1256, 1308, 1626, 1744, 1884, 2168, 2206, 2512, 2616, 3252, 3309, 3768, 4336, 4412, 5232, 6504, 6618, 7536, 8824, 13008, 13236, 17113, 17648, 26472, 29539, 34226, 42547, 51339, 52944, 59078, 68452, 85094, 88617, 102678, 118156, 120227, 127641, 136904, 170188, 173171, 177234, 205356, 236312, 240454, 255282, 273808, 298913, 340376, 346342, 354468, 360681, 410712, 472624, 480908, 510564, 519513, 597826, 680752, 692684, 708936, 721362, 821424, 896739, 961816, 1021128, 1039026, 1195652, 1385368, 1417872, 1442724, 1793478, 1923632, 2042256, 2078052, 2391304, 2770736, 2885448, 3586956, 4156104, 4637623, 4782608, 5770896, 7173912, 8312208, 9275246, 13912869, 14347824, 18550492, 18875639, 27825738, 32581517, 37100984, 37751278, 46929341, 55651476, 56626917, 65163034, 74201968, 75502556, 93858682, 97744551, 111302952, 113253834, 130326068, 140788023, 151005112, 187717364, 195489102, 222605904, 226507668, 260652136, 281576046, 302010224, 375434728, 390978204, 453015336, 521304272, 563152092, 750869456, 781956408, 906030672, 1126304184, 1563912816, 2252608368, 5115298169, 10230596338, 15345894507, 20461192676, 30691789014, 40922385352, 61383578028, 81844770704, 122767156056, 245534312112]

約数ペア:

[(1, 245534312112), (2, 122767156056), (3, 81844770704), (4, 61383578028), (6, 40922385352), (8, 30691789014), (12, 20461192676), (16, 15345894507), (24, 10230596338), (48, 5115298169), (109, 2252608368), (157, 1563912816), (218, 1126304184), (271, 906030672), (314, 781956408), (327, 750869456), (436, 563152092), (471, 521304272), (542, 453015336), (628, 390978204), (654, 375434728), (813, 302010224), (872, 281576046), (942, 260652136), (1084, 226507668), (1103, 222605904), (1256, 195489102), (1308, 187717364), (1626, 151005112), (1744, 140788023), (1884, 130326068), (2168, 113253834), (2206, 111302952), (2512, 97744551), (2616, 93858682), (3252, 75502556), (3309, 74201968), (3768, 65163034), (4336, 56626917), (4412, 55651476), (5232, 46929341), (6504, 37751278), (6618, 37100984), (7536, 32581517), (8824, 27825738), (13008, 18875639), (13236, 18550492), (17113, 14347824), (17648, 13912869), (26472, 9275246), (29539, 8312208), (34226, 7173912), (42547, 5770896), (51339, 4782608), (52944, 4637623), (59078, 4156104), (68452, 3586956), (85094, 2885448), (88617, 2770736), (102678, 2391304), (118156, 2078052), (120227, 2042256), (127641, 1923632), (136904, 1793478), (170188, 1442724), (173171, 1417872), (177234, 1385368), (205356, 1195652), (236312, 1039026), (240454, 1021128), (255282, 961816), (273808, 896739), (298913, 821424), (340376, 721362), (346342, 708936), (354468, 692684), (360681, 680752), (410712, 597826), (472624, 519513), (480908, 510564)]