315754344

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 887927040

約数和(自身を除く): 572172696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 241, 248, 279, 372, 482, 558, 587, 723, 744, 964, 1116, 1174, 1446, 1761, 1928, 2169, 2232, 2348, 2892, 3522, 4338, 4696, 5283, 5784, 7044, 7471, 8676, 10566, 14088, 14942, 17352, 18197, 21132, 22413, 29884, 36394, 42264, 44826, 54591, 59768, 67239, 72788, 89652, 109182, 134478, 141467, 145576, 163773, 179304, 218364, 268956, 282934, 327546, 424401, 436728, 537912, 565868, 655092, 848802, 1131736, 1273203, 1310184, 1697604, 2546406, 3395208, 4385477, 5092812, 8770954, 10185624, 13156431, 17541908, 26312862, 35083816, 39469293, 52625724, 78938586, 105251448, 157877172, 315754344]

約数ペア:

[(1, 315754344), (2, 157877172), (3, 105251448), (4, 78938586), (6, 52625724), (8, 39469293), (9, 35083816), (12, 26312862), (18, 17541908), (24, 13156431), (31, 10185624), (36, 8770954), (62, 5092812), (72, 4385477), (93, 3395208), (124, 2546406), (186, 1697604), (241, 1310184), (248, 1273203), (279, 1131736), (372, 848802), (482, 655092), (558, 565868), (587, 537912), (723, 436728), (744, 424401), (964, 327546), (1116, 282934), (1174, 268956), (1446, 218364), (1761, 179304), (1928, 163773), (2169, 145576), (2232, 141467), (2348, 134478), (2892, 109182), (3522, 89652), (4338, 72788), (4696, 67239), (5283, 59768), (5784, 54591), (7044, 44826), (7471, 42264), (8676, 36394), (10566, 29884), (14088, 22413), (14942, 21132), (17352, 18197)]