1420708632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3631}}^1$

素因数の和:3801

約数の個数: 128

約数和(自身を含む): 4330506240

約数和(自身を除く): 2909797608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 137, 168, 204, 238, 274, 357, 408, 411, 476, 548, 714, 822, 952, 959, 1096, 1428, 1644, 1918, 2329, 2856, 2877, 3288, 3631, 3836, 4658, 5754, 6987, 7262, 7672, 9316, 10893, 11508, 13974, 14524, 16303, 18632, 21786, 23016, 25417, 27948, 29048, 32606, 43572, 48909, 50834, 55896, 61727, 65212, 76251, 87144, 97818, 101668, 123454, 130424, 152502, 185181, 195636, 203336, 246908, 305004, 370362, 391272, 432089, 493816, 497447, 610008, 740724, 864178, 994894, 1296267, 1481448, 1492341, 1728356, 1989788, 2592534, 2984682, 3456712, 3482129, 3979576, 5185068, 5969364, 6964258, 8456599, 10370136, 10446387, 11938728, 13928516, 16913198, 20892774, 25369797, 27857032, 33826396, 41785548, 50739594, 59196193, 67652792, 83571096, 101479188, 118392386, 177588579, 202958376, 236784772, 355177158, 473569544, 710354316, 1420708632]

約数ペア:

[(1, 1420708632), (2, 710354316), (3, 473569544), (4, 355177158), (6, 236784772), (7, 202958376), (8, 177588579), (12, 118392386), (14, 101479188), (17, 83571096), (21, 67652792), (24, 59196193), (28, 50739594), (34, 41785548), (42, 33826396), (51, 27857032), (56, 25369797), (68, 20892774), (84, 16913198), (102, 13928516), (119, 11938728), (136, 10446387), (137, 10370136), (168, 8456599), (204, 6964258), (238, 5969364), (274, 5185068), (357, 3979576), (408, 3482129), (411, 3456712), (476, 2984682), (548, 2592534), (714, 1989788), (822, 1728356), (952, 1492341), (959, 1481448), (1096, 1296267), (1428, 994894), (1644, 864178), (1918, 740724), (2329, 610008), (2856, 497447), (2877, 493816), (3288, 432089), (3631, 391272), (3836, 370362), (4658, 305004), (5754, 246908), (6987, 203336), (7262, 195636), (7672, 185181), (9316, 152502), (10893, 130424), (11508, 123454), (13974, 101668), (14524, 97818), (16303, 87144), (18632, 76251), (21786, 65212), (23016, 61727), (25417, 55896), (27948, 50834), (29048, 48909), (32606, 43572)]