903812052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2729}}^1$

素因数の和:2953

約数の個数: 96

約数和(自身を含む): 2491332480

約数和(自身を除く): 1587520428

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 193, 286, 386, 429, 572, 579, 772, 858, 1158, 1716, 2123, 2316, 2509, 2729, 4246, 5018, 5458, 6369, 7527, 8187, 8492, 10036, 10916, 12738, 15054, 16374, 25476, 27599, 30019, 30108, 32748, 35477, 55198, 60038, 70954, 82797, 90057, 106431, 110396, 120076, 141908, 165594, 180114, 212862, 331188, 360228, 390247, 425724, 526697, 780494, 1053394, 1170741, 1560988, 1580091, 2106788, 2341482, 3160182, 4682964, 5793667, 6320364, 6847061, 11587334, 13694122, 17381001, 20541183, 23174668, 27388244, 34762002, 41082366, 69524004, 75317671, 82164732, 150635342, 225953013, 301270684, 451906026, 903812052]

約数ペア:

[(1, 903812052), (2, 451906026), (3, 301270684), (4, 225953013), (6, 150635342), (11, 82164732), (12, 75317671), (13, 69524004), (22, 41082366), (26, 34762002), (33, 27388244), (39, 23174668), (44, 20541183), (52, 17381001), (66, 13694122), (78, 11587334), (132, 6847061), (143, 6320364), (156, 5793667), (193, 4682964), (286, 3160182), (386, 2341482), (429, 2106788), (572, 1580091), (579, 1560988), (772, 1170741), (858, 1053394), (1158, 780494), (1716, 526697), (2123, 425724), (2316, 390247), (2509, 360228), (2729, 331188), (4246, 212862), (5018, 180114), (5458, 165594), (6369, 141908), (7527, 120076), (8187, 110396), (8492, 106431), (10036, 90057), (10916, 82797), (12738, 70954), (15054, 60038), (16374, 55198), (25476, 35477), (27599, 32748), (30019, 30108)]