812209948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 1737469440

約数和(自身を除く): 925259492

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 53, 76, 92, 106, 209, 212, 253, 418, 437, 506, 583, 797, 836, 874, 1007, 1012, 1166, 1219, 1594, 1748, 2014, 2332, 2438, 3188, 4028, 4807, 4876, 8767, 9614, 11077, 13409, 15143, 17534, 18331, 19228, 22154, 23161, 26818, 30286, 35068, 36662, 42241, 44308, 46322, 53636, 60572, 73324, 84482, 92644, 166573, 168964, 201641, 254771, 333146, 348289, 403282, 464651, 509542, 666292, 696578, 802579, 806564, 929302, 971543, 1019084, 1393156, 1605158, 1858604, 1943086, 3210316, 3831179, 3886172, 7662358, 8828369, 10686973, 15324716, 17656738, 18459317, 21373946, 35313476, 36918634, 42747892, 73837268, 203052487, 406104974, 812209948]

約数ペア:

[(1, 812209948), (2, 406104974), (4, 203052487), (11, 73837268), (19, 42747892), (22, 36918634), (23, 35313476), (38, 21373946), (44, 18459317), (46, 17656738), (53, 15324716), (76, 10686973), (92, 8828369), (106, 7662358), (209, 3886172), (212, 3831179), (253, 3210316), (418, 1943086), (437, 1858604), (506, 1605158), (583, 1393156), (797, 1019084), (836, 971543), (874, 929302), (1007, 806564), (1012, 802579), (1166, 696578), (1219, 666292), (1594, 509542), (1748, 464651), (2014, 403282), (2332, 348289), (2438, 333146), (3188, 254771), (4028, 201641), (4807, 168964), (4876, 166573), (8767, 92644), (9614, 84482), (11077, 73324), (13409, 60572), (15143, 53636), (17534, 46322), (18331, 44308), (19228, 42241), (22154, 36662), (23161, 35068), (26818, 30286)]