354896082

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 72

約数和(自身を含む): 812008548

約数和(自身を除く): 457112466

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 317, 333, 369, 634, 666, 738, 951, 1517, 1681, 1902, 2853, 3034, 3362, 4551, 5043, 5706, 9102, 10086, 11729, 12997, 13653, 15129, 23458, 25994, 27306, 30258, 35187, 38991, 62197, 70374, 77982, 105561, 116973, 124394, 186591, 211122, 233946, 373182, 480889, 532877, 559773, 961778, 1065754, 1119546, 1442667, 1598631, 2885334, 3197262, 4328001, 4795893, 8656002, 9591786, 19716449, 39432898, 59149347, 118298694, 177448041, 354896082]

約数ペア:

[(1, 354896082), (2, 177448041), (3, 118298694), (6, 59149347), (9, 39432898), (18, 19716449), (37, 9591786), (41, 8656002), (74, 4795893), (82, 4328001), (111, 3197262), (123, 2885334), (222, 1598631), (246, 1442667), (317, 1119546), (333, 1065754), (369, 961778), (634, 559773), (666, 532877), (738, 480889), (951, 373182), (1517, 233946), (1681, 211122), (1902, 186591), (2853, 124394), (3034, 116973), (3362, 105561), (4551, 77982), (5043, 70374), (5706, 62197), (9102, 38991), (10086, 35187), (11729, 30258), (12997, 27306), (13653, 25994), (15129, 23458)]