289766052

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 836075520

約数和(自身を除く): 546309468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 53, 54, 62, 69, 71, 92, 93, 106, 108, 124, 138, 142, 159, 186, 207, 212, 213, 276, 279, 284, 318, 372, 414, 426, 477, 558, 621, 636, 639, 713, 828, 837, 852, 954, 1116, 1219, 1242, 1278, 1426, 1431, 1633, 1643, 1674, 1908, 1917, 2139, 2201, 2438, 2484, 2556, 2852, 2862, 3266, 3286, 3348, 3657, 3763, 3834, 4278, 4402, 4876, 4899, 4929, 5724, 6417, 6532, 6572, 6603, 7314, 7526, 7668, 8556, 8804, 9798, 9858, 10971, 11289, 12834, 13206, 14628, 14697, 14787, 15052, 19251, 19596, 19716, 19809, 21942, 22578, 25668, 26412, 29394, 29574, 32913, 33867, 37789, 38502, 39618, 43884, 44091, 44361, 45156, 50623, 58788, 59148, 59427, 65826, 67734, 75578, 77004, 79236, 86549, 88182, 88722, 101246, 101601, 113367, 116653, 118854, 131652, 135468, 151156, 151869, 173098, 176364, 177444, 202492, 203202, 226734, 233306, 237708, 259647, 303738, 340101, 346196, 349959, 406404, 453468, 455607, 466612, 519294, 607476, 680202, 699918, 778941, 911214, 1020303, 1038588, 1049877, 1360404, 1366821, 1399836, 1557882, 1822428, 2040606, 2099754, 2336823, 2683019, 2733642, 3115764, 3149631, 4081212, 4199508, 4673646, 5366038, 5467284, 6299262, 8049057, 9347292, 10732076, 12598524, 16098114, 24147171, 32196228, 48294342, 72441513, 96588684, 144883026, 289766052]

約数ペア:

[(1, 289766052), (2, 144883026), (3, 96588684), (4, 72441513), (6, 48294342), (9, 32196228), (12, 24147171), (18, 16098114), (23, 12598524), (27, 10732076), (31, 9347292), (36, 8049057), (46, 6299262), (53, 5467284), (54, 5366038), (62, 4673646), (69, 4199508), (71, 4081212), (92, 3149631), (93, 3115764), (106, 2733642), (108, 2683019), (124, 2336823), (138, 2099754), (142, 2040606), (159, 1822428), (186, 1557882), (207, 1399836), (212, 1366821), (213, 1360404), (276, 1049877), (279, 1038588), (284, 1020303), (318, 911214), (372, 778941), (414, 699918), (426, 680202), (477, 607476), (558, 519294), (621, 466612), (636, 455607), (639, 453468), (713, 406404), (828, 349959), (837, 346196), (852, 340101), (954, 303738), (1116, 259647), (1219, 237708), (1242, 233306), (1278, 226734), (1426, 203202), (1431, 202492), (1633, 177444), (1643, 176364), (1674, 173098), (1908, 151869), (1917, 151156), (2139, 135468), (2201, 131652), (2438, 118854), (2484, 116653), (2556, 113367), (2852, 101601), (2862, 101246), (3266, 88722), (3286, 88182), (3348, 86549), (3657, 79236), (3763, 77004), (3834, 75578), (4278, 67734), (4402, 65826), (4876, 59427), (4899, 59148), (4929, 58788), (5724, 50623), (6417, 45156), (6532, 44361), (6572, 44091), (6603, 43884), (7314, 39618), (7526, 38502), (7668, 37789), (8556, 33867), (8804, 32913), (9798, 29574), (9858, 29394), (10971, 26412), (11289, 25668), (12834, 22578), (13206, 21942), (14628, 19809), (14697, 19716), (14787, 19596), (15052, 19251)]