388094832

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 1116477648

約数和(自身を除く): 728382816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 211, 212, 241, 318, 422, 424, 477, 482, 633, 636, 723, 844, 848, 954, 964, 1266, 1272, 1446, 1688, 1899, 1908, 1928, 2169, 2532, 2544, 2892, 3376, 3798, 3816, 3856, 4338, 5064, 5784, 7596, 7632, 8676, 10128, 11183, 11568, 12773, 15192, 17352, 22366, 25546, 30384, 33549, 34704, 38319, 44732, 50851, 51092, 67098, 76638, 89464, 100647, 101702, 102184, 114957, 134196, 152553, 153276, 178928, 201294, 203404, 204368, 229914, 268392, 305106, 306552, 402588, 406808, 457659, 459828, 536784, 610212, 613104, 805176, 813616, 915318, 919656, 1220424, 1610352, 1830636, 1839312, 2440848, 2695103, 3661272, 5390206, 7322544, 8085309, 10780412, 16170618, 21560824, 24255927, 32341236, 43121648, 48511854, 64682472, 97023708, 129364944, 194047416, 388094832]

約数ペア:

[(1, 388094832), (2, 194047416), (3, 129364944), (4, 97023708), (6, 64682472), (8, 48511854), (9, 43121648), (12, 32341236), (16, 24255927), (18, 21560824), (24, 16170618), (36, 10780412), (48, 8085309), (53, 7322544), (72, 5390206), (106, 3661272), (144, 2695103), (159, 2440848), (211, 1839312), (212, 1830636), (241, 1610352), (318, 1220424), (422, 919656), (424, 915318), (477, 813616), (482, 805176), (633, 613104), (636, 610212), (723, 536784), (844, 459828), (848, 457659), (954, 406808), (964, 402588), (1266, 306552), (1272, 305106), (1446, 268392), (1688, 229914), (1899, 204368), (1908, 203404), (1928, 201294), (2169, 178928), (2532, 153276), (2544, 152553), (2892, 134196), (3376, 114957), (3798, 102184), (3816, 101702), (3856, 100647), (4338, 89464), (5064, 76638), (5784, 67098), (7596, 51092), (7632, 50851), (8676, 44732), (10128, 38319), (11183, 34704), (11568, 33549), (12773, 30384), (15192, 25546), (17352, 22366)]