308234736

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2455

約数の個数: 120

約数和(自身を含む): 921548160

約数和(自身を除く): 613313424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2381, 2697, 3596, 4176, 4464, 4762, 5394, 7143, 7192, 8091, 9524, 10788, 14286, 14384, 16182, 19048, 21429, 21576, 28572, 32364, 38096, 42858, 43152, 57144, 64728, 69049, 73811, 85716, 114288, 129456, 138098, 147622, 171432, 207147, 221433, 276196, 295244, 342864, 414294, 442866, 552392, 590488, 621441, 664299, 828588, 885732, 1104784, 1180976, 1242882, 1328598, 1657176, 1771464, 2140519, 2485764, 2657196, 3314352, 3542928, 4281038, 4971528, 5314392, 6421557, 8562076, 9943056, 10628784, 12843114, 17124152, 19264671, 25686228, 34248304, 38529342, 51372456, 77058684, 102744912, 154117368, 308234736]

約数ペア:

[(1, 308234736), (2, 154117368), (3, 102744912), (4, 77058684), (6, 51372456), (8, 38529342), (9, 34248304), (12, 25686228), (16, 19264671), (18, 17124152), (24, 12843114), (29, 10628784), (31, 9943056), (36, 8562076), (48, 6421557), (58, 5314392), (62, 4971528), (72, 4281038), (87, 3542928), (93, 3314352), (116, 2657196), (124, 2485764), (144, 2140519), (174, 1771464), (186, 1657176), (232, 1328598), (248, 1242882), (261, 1180976), (279, 1104784), (348, 885732), (372, 828588), (464, 664299), (496, 621441), (522, 590488), (558, 552392), (696, 442866), (744, 414294), (899, 342864), (1044, 295244), (1116, 276196), (1392, 221433), (1488, 207147), (1798, 171432), (2088, 147622), (2232, 138098), (2381, 129456), (2697, 114288), (3596, 85716), (4176, 73811), (4464, 69049), (4762, 64728), (5394, 57144), (7143, 43152), (7192, 42858), (8091, 38096), (9524, 32364), (10788, 28572), (14286, 21576), (14384, 21429), (16182, 19048)]