1402217544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:348

約数の個数: 256

約数和(自身を含む): 4515840000

約数和(自身を除く): 3113622456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 139, 149, 156, 168, 182, 186, 217, 248, 273, 278, 298, 312, 364, 372, 403, 417, 434, 447, 546, 556, 596, 651, 728, 744, 806, 834, 868, 894, 973, 1043, 1092, 1112, 1192, 1209, 1302, 1612, 1668, 1736, 1788, 1807, 1937, 1946, 2086, 2184, 2418, 2604, 2821, 2919, 3129, 3224, 3336, 3576, 3614, 3874, 3892, 4172, 4309, 4619, 4836, 5208, 5421, 5642, 5811, 5838, 6258, 7228, 7748, 7784, 8344, 8463, 8618, 9238, 9672, 10842, 11284, 11622, 11676, 12516, 12649, 12927, 13559, 13857, 14456, 15496, 16926, 17236, 18476, 20711, 21684, 22568, 23244, 23352, 25032, 25298, 25854, 27118, 27714, 30163, 32333, 33852, 34472, 36952, 37947, 40677, 41422, 43368, 46488, 50596, 51708, 54236, 55428, 56017, 60047, 60326, 62133, 64666, 67704, 75894, 81354, 82844, 90489, 96999, 101192, 103416, 108472, 110856, 112034, 120094, 120652, 124266, 129332, 144977, 151788, 162708, 165688, 168051, 180141, 180978, 193998, 224068, 240188, 241304, 248532, 258664, 269243, 289954, 303576, 325416, 336102, 360282, 361956, 387996, 392119, 420329, 434931, 448136, 480376, 497064, 538486, 579908, 642041, 672204, 720564, 723912, 775992, 784238, 807729, 840658, 869862, 1076972, 1159816, 1176357, 1260987, 1284082, 1344408, 1441128, 1568476, 1615458, 1681316, 1739724, 1884701, 1926123, 2153944, 2352714, 2521974, 2568164, 3136952, 3230916, 3362632, 3479448, 3769402, 3852246, 4494287, 4705428, 5043948, 5136328, 5654103, 6461832, 7538804, 7704492, 8346533, 8988574, 9410856, 10087896, 11308206, 13482861, 15077608, 15408984, 16693066, 17977148, 22616412, 25039599, 26965722, 33386132, 35954296, 45232824, 50079198, 53931444, 58425731, 66772264, 100158396, 107862888, 116851462, 175277193, 200316792, 233702924, 350554386, 467405848, 701108772, 1402217544]

約数ペア:

[(1, 1402217544), (2, 701108772), (3, 467405848), (4, 350554386), (6, 233702924), (7, 200316792), (8, 175277193), (12, 116851462), (13, 107862888), (14, 100158396), (21, 66772264), (24, 58425731), (26, 53931444), (28, 50079198), (31, 45232824), (39, 35954296), (42, 33386132), (52, 26965722), (56, 25039599), (62, 22616412), (78, 17977148), (84, 16693066), (91, 15408984), (93, 15077608), (104, 13482861), (124, 11308206), (139, 10087896), (149, 9410856), (156, 8988574), (168, 8346533), (182, 7704492), (186, 7538804), (217, 6461832), (248, 5654103), (273, 5136328), (278, 5043948), (298, 4705428), (312, 4494287), (364, 3852246), (372, 3769402), (403, 3479448), (417, 3362632), (434, 3230916), (447, 3136952), (546, 2568164), (556, 2521974), (596, 2352714), (651, 2153944), (728, 1926123), (744, 1884701), (806, 1739724), (834, 1681316), (868, 1615458), (894, 1568476), (973, 1441128), (1043, 1344408), (1092, 1284082), (1112, 1260987), (1192, 1176357), (1209, 1159816), (1302, 1076972), (1612, 869862), (1668, 840658), (1736, 807729), (1788, 784238), (1807, 775992), (1937, 723912), (1946, 720564), (2086, 672204), (2184, 642041), (2418, 579908), (2604, 538486), (2821, 497064), (2919, 480376), (3129, 448136), (3224, 434931), (3336, 420329), (3576, 392119), (3614, 387996), (3874, 361956), (3892, 360282), (4172, 336102), (4309, 325416), (4619, 303576), (4836, 289954), (5208, 269243), (5421, 258664), (5642, 248532), (5811, 241304), (5838, 240188), (6258, 224068), (7228, 193998), (7748, 180978), (7784, 180141), (8344, 168051), (8463, 165688), (8618, 162708), (9238, 151788), (9672, 144977), (10842, 129332), (11284, 124266), (11622, 120652), (11676, 120094), (12516, 112034), (12649, 110856), (12927, 108472), (13559, 103416), (13857, 101192), (14456, 96999), (15496, 90489), (16926, 82844), (17236, 81354), (18476, 75894), (20711, 67704), (21684, 64666), (22568, 62133), (23244, 60326), (23352, 60047), (25032, 56017), (25298, 55428), (25854, 54236), (27118, 51708), (27714, 50596), (30163, 46488), (32333, 43368), (33852, 41422), (34472, 40677), (36952, 37947)]