289641352

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5167}}^1$

素因数の和:5211

約数の個数: 96

約数和(自身を含む): 742331520

約数和(自身を除く): 452690168

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 143, 154, 182, 196, 286, 308, 364, 392, 539, 572, 616, 637, 728, 1001, 1078, 1144, 1274, 2002, 2156, 2548, 4004, 4312, 5096, 5167, 7007, 8008, 10334, 14014, 20668, 28028, 36169, 41336, 56056, 56837, 67171, 72338, 113674, 134342, 144676, 227348, 253183, 268684, 289352, 397859, 454696, 470197, 506366, 537368, 738881, 795718, 940394, 1012732, 1477762, 1591436, 1880788, 2025464, 2785013, 2955524, 3182872, 3291379, 3761576, 5172167, 5570026, 5911048, 6582758, 10344334, 11140052, 13165516, 20688668, 22280104, 26331032, 36205169, 41377336, 72410338, 144820676, 289641352]

約数ペア:

[(1, 289641352), (2, 144820676), (4, 72410338), (7, 41377336), (8, 36205169), (11, 26331032), (13, 22280104), (14, 20688668), (22, 13165516), (26, 11140052), (28, 10344334), (44, 6582758), (49, 5911048), (52, 5570026), (56, 5172167), (77, 3761576), (88, 3291379), (91, 3182872), (98, 2955524), (104, 2785013), (143, 2025464), (154, 1880788), (182, 1591436), (196, 1477762), (286, 1012732), (308, 940394), (364, 795718), (392, 738881), (539, 537368), (572, 506366), (616, 470197), (637, 454696), (728, 397859), (1001, 289352), (1078, 268684), (1144, 253183), (1274, 227348), (2002, 144676), (2156, 134342), (2548, 113674), (4004, 72338), (4312, 67171), (5096, 56837), (5167, 56056), (7007, 41336), (8008, 36169), (10334, 28028), (14014, 20668)]