793579108

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 1811070576

約数和(自身を除く): 1017491468

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 41, 49, 68, 74, 82, 98, 119, 148, 157, 164, 196, 238, 259, 287, 314, 476, 518, 574, 628, 629, 697, 833, 1036, 1099, 1148, 1258, 1394, 1517, 1666, 1813, 2009, 2198, 2516, 2669, 2788, 3034, 3332, 3626, 4018, 4396, 4403, 4879, 5338, 5809, 6068, 6437, 7252, 7693, 8036, 8806, 9758, 10619, 10676, 11618, 12874, 15386, 17612, 18683, 19516, 21238, 23236, 25748, 25789, 30772, 30821, 34153, 37366, 40663, 42476, 45059, 51578, 61642, 68306, 74333, 74732, 81326, 90118, 98753, 103156, 109429, 123284, 130781, 136612, 148666, 162652, 180236, 180523, 197506, 218858, 238169, 261562, 284641, 297332, 315413, 361046, 395012, 437716, 476338, 523124, 569282, 630826, 691271, 722092, 766003, 952676, 1138564, 1261652, 1263661, 1382542, 1532006, 1667183, 2527322, 2765084, 3064012, 3334366, 4048873, 4838897, 5054644, 5362021, 6668732, 8097746, 9677794, 10724042, 11670281, 16195492, 19355588, 21448084, 23340562, 28342111, 46681124, 56684222, 113368444, 198394777, 396789554, 793579108]

約数ペア:

[(1, 793579108), (2, 396789554), (4, 198394777), (7, 113368444), (14, 56684222), (17, 46681124), (28, 28342111), (34, 23340562), (37, 21448084), (41, 19355588), (49, 16195492), (68, 11670281), (74, 10724042), (82, 9677794), (98, 8097746), (119, 6668732), (148, 5362021), (157, 5054644), (164, 4838897), (196, 4048873), (238, 3334366), (259, 3064012), (287, 2765084), (314, 2527322), (476, 1667183), (518, 1532006), (574, 1382542), (628, 1263661), (629, 1261652), (697, 1138564), (833, 952676), (1036, 766003), (1099, 722092), (1148, 691271), (1258, 630826), (1394, 569282), (1517, 523124), (1666, 476338), (1813, 437716), (2009, 395012), (2198, 361046), (2516, 315413), (2669, 297332), (2788, 284641), (3034, 261562), (3332, 238169), (3626, 218858), (4018, 197506), (4396, 180523), (4403, 180236), (4879, 162652), (5338, 148666), (5809, 136612), (6068, 130781), (6437, 123284), (7252, 109429), (7693, 103156), (8036, 98753), (8806, 90118), (9758, 81326), (10619, 74732), (10676, 74333), (11618, 68306), (12874, 61642), (15386, 51578), (17612, 45059), (18683, 42476), (19516, 40663), (21238, 37366), (23236, 34153), (25748, 30821), (25789, 30772)]