172888488

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2743

約数の個数: 96

約数和(自身を含む): 500198400

約数和(自身を除く): 327309912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 58, 62, 72, 87, 93, 116, 124, 174, 186, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 899, 1044, 1116, 1798, 2088, 2232, 2671, 2697, 3596, 5342, 5394, 7192, 8013, 8091, 10684, 10788, 16026, 16182, 21368, 21576, 24039, 32052, 32364, 48078, 64104, 64728, 77459, 82801, 96156, 154918, 165602, 192312, 232377, 248403, 309836, 331204, 464754, 496806, 619672, 662408, 697131, 745209, 929508, 993612, 1394262, 1490418, 1859016, 1987224, 2401229, 2788524, 2980836, 4802458, 5577048, 5961672, 7203687, 9604916, 14407374, 19209832, 21611061, 28814748, 43222122, 57629496, 86444244, 172888488]

約数ペア:

[(1, 172888488), (2, 86444244), (3, 57629496), (4, 43222122), (6, 28814748), (8, 21611061), (9, 19209832), (12, 14407374), (18, 9604916), (24, 7203687), (29, 5961672), (31, 5577048), (36, 4802458), (58, 2980836), (62, 2788524), (72, 2401229), (87, 1987224), (93, 1859016), (116, 1490418), (124, 1394262), (174, 993612), (186, 929508), (232, 745209), (248, 697131), (261, 662408), (279, 619672), (348, 496806), (372, 464754), (522, 331204), (558, 309836), (696, 248403), (744, 232377), (899, 192312), (1044, 165602), (1116, 154918), (1798, 96156), (2088, 82801), (2232, 77459), (2671, 64728), (2697, 64104), (3596, 48078), (5342, 32364), (5394, 32052), (7192, 24039), (8013, 21576), (8091, 21368), (10684, 16182), (10788, 16026)]