317459448

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2129}}^1$

素因数の和:2269

約数の個数: 96

約数和(自身を含む): 913770000

約数和(自身を除く): 596310552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 109, 114, 152, 171, 218, 228, 327, 342, 436, 456, 654, 684, 872, 981, 1308, 1368, 1962, 2071, 2129, 2616, 3924, 4142, 4258, 6213, 6387, 7848, 8284, 8516, 12426, 12774, 16568, 17032, 18639, 19161, 24852, 25548, 37278, 38322, 40451, 49704, 51096, 74556, 76644, 80902, 121353, 149112, 153288, 161804, 232061, 242706, 323608, 364059, 464122, 485412, 696183, 728118, 928244, 970824, 1392366, 1456236, 1856488, 2088549, 2784732, 2912472, 4177098, 4409159, 5569464, 8354196, 8818318, 13227477, 16708392, 17636636, 26454954, 35273272, 39682431, 52909908, 79364862, 105819816, 158729724, 317459448]

約数ペア:

[(1, 317459448), (2, 158729724), (3, 105819816), (4, 79364862), (6, 52909908), (8, 39682431), (9, 35273272), (12, 26454954), (18, 17636636), (19, 16708392), (24, 13227477), (36, 8818318), (38, 8354196), (57, 5569464), (72, 4409159), (76, 4177098), (109, 2912472), (114, 2784732), (152, 2088549), (171, 1856488), (218, 1456236), (228, 1392366), (327, 970824), (342, 928244), (436, 728118), (456, 696183), (654, 485412), (684, 464122), (872, 364059), (981, 323608), (1308, 242706), (1368, 232061), (1962, 161804), (2071, 153288), (2129, 149112), (2616, 121353), (3924, 80902), (4142, 76644), (4258, 74556), (6213, 51096), (6387, 49704), (7848, 40451), (8284, 38322), (8516, 37278), (12426, 25548), (12774, 24852), (16568, 19161), (17032, 18639)]