1407717828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1102

約数の個数: 144

約数和(自身を含む): 4109414400

約数和(自身を除く): 2701696572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 223, 228, 342, 396, 418, 446, 627, 669, 684, 836, 839, 892, 1254, 1338, 1678, 1881, 2007, 2453, 2508, 2517, 2676, 3356, 3762, 4014, 4237, 4906, 5034, 7359, 7524, 7551, 8028, 8474, 9229, 9812, 10068, 12711, 14718, 15102, 15941, 16948, 18458, 22077, 25422, 27687, 29436, 30204, 31882, 36916, 38133, 44154, 46607, 47823, 50844, 55374, 63764, 76266, 83061, 88308, 93214, 95646, 110748, 139821, 143469, 152532, 166122, 175351, 186428, 187097, 191292, 279642, 286938, 332244, 350702, 374194, 419463, 526053, 559284, 561291, 573876, 701404, 748388, 838926, 1052106, 1122582, 1578159, 1677852, 1683873, 2058067, 2104212, 2245164, 3156318, 3367746, 3554843, 4116134, 6174201, 6312636, 6735492, 7109686, 8232268, 10664529, 12348402, 14219372, 18522603, 21329058, 24696804, 31993587, 37045206, 39103273, 42658116, 63987174, 74090412, 78206546, 117309819, 127974348, 156413092, 234619638, 351929457, 469239276, 703858914, 1407717828]

約数ペア:

[(1, 1407717828), (2, 703858914), (3, 469239276), (4, 351929457), (6, 234619638), (9, 156413092), (11, 127974348), (12, 117309819), (18, 78206546), (19, 74090412), (22, 63987174), (33, 42658116), (36, 39103273), (38, 37045206), (44, 31993587), (57, 24696804), (66, 21329058), (76, 18522603), (99, 14219372), (114, 12348402), (132, 10664529), (171, 8232268), (198, 7109686), (209, 6735492), (223, 6312636), (228, 6174201), (342, 4116134), (396, 3554843), (418, 3367746), (446, 3156318), (627, 2245164), (669, 2104212), (684, 2058067), (836, 1683873), (839, 1677852), (892, 1578159), (1254, 1122582), (1338, 1052106), (1678, 838926), (1881, 748388), (2007, 701404), (2453, 573876), (2508, 561291), (2517, 559284), (2676, 526053), (3356, 419463), (3762, 374194), (4014, 350702), (4237, 332244), (4906, 286938), (5034, 279642), (7359, 191292), (7524, 187097), (7551, 186428), (8028, 175351), (8474, 166122), (9229, 152532), (9812, 143469), (10068, 139821), (12711, 110748), (14718, 95646), (15102, 93214), (15941, 88308), (16948, 83061), (18458, 76266), (22077, 63764), (25422, 55374), (27687, 50844), (29436, 47823), (30204, 46607), (31882, 44154), (36916, 38133)]