55521567374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{709}}^1$

素因数の和:1198

約数の個数: 128

約数和(自身を含む): 109327276800

約数和(自身を除く): 53805709426

約数列:

[1, 2, 7, 13, 14, 26, 29, 37, 58, 74, 91, 182, 203, 259, 377, 401, 406, 481, 518, 709, 754, 802, 962, 1073, 1418, 2146, 2639, 2807, 3367, 4963, 5213, 5278, 5614, 6734, 7511, 9217, 9926, 10426, 11629, 13949, 14837, 15022, 18434, 20561, 23258, 26233, 27898, 29674, 36491, 41122, 52466, 64519, 72982, 81403, 97643, 103859, 129038, 143927, 151177, 162806, 183631, 192881, 195286, 207718, 267293, 284309, 287854, 302354, 341029, 367262, 385762, 430273, 534586, 568618, 682058, 760757, 860546, 1058239, 1350167, 1521514, 1871051, 1990163, 2116478, 2387203, 2700334, 3011911, 3696017, 3742102, 3980326, 4774406, 5325299, 5593549, 6023822, 7392034, 8244961, 9889841, 10519433, 10650598, 11187098, 16489922, 19779682, 21038866, 25872119, 39154843, 51744238, 57714727, 69228887, 73636031, 78309686, 107184493, 115429454, 136752629, 138457774, 147272062, 214368986, 273505258, 305063557, 610127114, 750291451, 957268403, 1500582902, 1914536806, 2135444899, 3965826241, 4270889798, 7931652482, 27760783687, 55521567374]

約数ペア:

[(1, 55521567374), (2, 27760783687), (7, 7931652482), (13, 4270889798), (14, 3965826241), (26, 2135444899), (29, 1914536806), (37, 1500582902), (58, 957268403), (74, 750291451), (91, 610127114), (182, 305063557), (203, 273505258), (259, 214368986), (377, 147272062), (401, 138457774), (406, 136752629), (481, 115429454), (518, 107184493), (709, 78309686), (754, 73636031), (802, 69228887), (962, 57714727), (1073, 51744238), (1418, 39154843), (2146, 25872119), (2639, 21038866), (2807, 19779682), (3367, 16489922), (4963, 11187098), (5213, 10650598), (5278, 10519433), (5614, 9889841), (6734, 8244961), (7511, 7392034), (9217, 6023822), (9926, 5593549), (10426, 5325299), (11629, 4774406), (13949, 3980326), (14837, 3742102), (15022, 3696017), (18434, 3011911), (20561, 2700334), (23258, 2387203), (26233, 2116478), (27898, 1990163), (29674, 1871051), (36491, 1521514), (41122, 1350167), (52466, 1058239), (64519, 860546), (72982, 760757), (81403, 682058), (97643, 568618), (103859, 534586), (129038, 430273), (143927, 385762), (151177, 367262), (162806, 341029), (183631, 302354), (192881, 287854), (195286, 284309), (207718, 267293)]