7958188512

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:490

約数の個数: 288

約数和(自身を含む): 24845812992

約数和(自身を除く): 16887624480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 68, 72, 74, 96, 102, 111, 136, 144, 148, 153, 197, 204, 222, 223, 272, 288, 296, 306, 333, 394, 408, 444, 446, 544, 591, 592, 612, 629, 666, 669, 788, 816, 888, 892, 1182, 1184, 1224, 1258, 1332, 1338, 1576, 1632, 1773, 1776, 1784, 1887, 2007, 2364, 2448, 2516, 2664, 2676, 3152, 3349, 3546, 3552, 3568, 3774, 3791, 4014, 4728, 4896, 5032, 5328, 5352, 5661, 6304, 6698, 7092, 7136, 7289, 7548, 7582, 8028, 8251, 9456, 10047, 10064, 10656, 10704, 11322, 11373, 13396, 14184, 14578, 15096, 15164, 16056, 16502, 18912, 20094, 20128, 21408, 21867, 22644, 22746, 24753, 26792, 28368, 29156, 30141, 30192, 30328, 32112, 33004, 34119, 40188, 43734, 43931, 45288, 45492, 49506, 53584, 56736, 58312, 60282, 60384, 60656, 64224, 65601, 66008, 68238, 74259, 80376, 87468, 87862, 90576, 90984, 99012, 107168, 116624, 120564, 121312, 123913, 131202, 131793, 132016, 136476, 140267, 148518, 160752, 174936, 175724, 181152, 181968, 198024, 233248, 241128, 247826, 262404, 263586, 264032, 272952, 280534, 297036, 321504, 349872, 351448, 363936, 371739, 395379, 396048, 420801, 482256, 495652, 524808, 527172, 545904, 561068, 594072, 699744, 702896, 743478, 746827, 790758, 792096, 841602, 964512, 991304, 1049616, 1054344, 1091808, 1115217, 1122136, 1188144, 1262403, 1405792, 1486956, 1493654, 1581516, 1625447, 1683204, 1982608, 2099232, 2108688, 2230434, 2240481, 2244272, 2376288, 2524806, 2973912, 2987308, 3163032, 3250894, 3366408, 3965216, 4217376, 4460868, 4480962, 4488544, 4876341, 5049612, 5947824, 5974616, 6326064, 6501788, 6721443, 6732816, 8921736, 8961924, 9752682, 10099224, 11895648, 11949232, 12652128, 13003576, 13442886, 13465632, 14629023, 17843472, 17923848, 19505364, 20198448, 23898464, 26007152, 26885772, 27632599, 29258046, 35686944, 35847696, 39010728, 40396896, 52014304, 53771544, 55265198, 58516092, 71695392, 78021456, 82897797, 107543088, 110530396, 117032184, 156042912, 165795594, 215086176, 221060792, 234064368, 248693391, 331591188, 442121584, 468128736, 497386782, 663182376, 884243168, 994773564, 1326364752, 1989547128, 2652729504, 3979094256, 7958188512]

約数ペア:

[(1, 7958188512), (2, 3979094256), (3, 2652729504), (4, 1989547128), (6, 1326364752), (8, 994773564), (9, 884243168), (12, 663182376), (16, 497386782), (17, 468128736), (18, 442121584), (24, 331591188), (32, 248693391), (34, 234064368), (36, 221060792), (37, 215086176), (48, 165795594), (51, 156042912), (68, 117032184), (72, 110530396), (74, 107543088), (96, 82897797), (102, 78021456), (111, 71695392), (136, 58516092), (144, 55265198), (148, 53771544), (153, 52014304), (197, 40396896), (204, 39010728), (222, 35847696), (223, 35686944), (272, 29258046), (288, 27632599), (296, 26885772), (306, 26007152), (333, 23898464), (394, 20198448), (408, 19505364), (444, 17923848), (446, 17843472), (544, 14629023), (591, 13465632), (592, 13442886), (612, 13003576), (629, 12652128), (666, 11949232), (669, 11895648), (788, 10099224), (816, 9752682), (888, 8961924), (892, 8921736), (1182, 6732816), (1184, 6721443), (1224, 6501788), (1258, 6326064), (1332, 5974616), (1338, 5947824), (1576, 5049612), (1632, 4876341), (1773, 4488544), (1776, 4480962), (1784, 4460868), (1887, 4217376), (2007, 3965216), (2364, 3366408), (2448, 3250894), (2516, 3163032), (2664, 2987308), (2676, 2973912), (3152, 2524806), (3349, 2376288), (3546, 2244272), (3552, 2240481), (3568, 2230434), (3774, 2108688), (3791, 2099232), (4014, 1982608), (4728, 1683204), (4896, 1625447), (5032, 1581516), (5328, 1493654), (5352, 1486956), (5661, 1405792), (6304, 1262403), (6698, 1188144), (7092, 1122136), (7136, 1115217), (7289, 1091808), (7548, 1054344), (7582, 1049616), (8028, 991304), (8251, 964512), (9456, 841602), (10047, 792096), (10064, 790758), (10656, 746827), (10704, 743478), (11322, 702896), (11373, 699744), (13396, 594072), (14184, 561068), (14578, 545904), (15096, 527172), (15164, 524808), (16056, 495652), (16502, 482256), (18912, 420801), (20094, 396048), (20128, 395379), (21408, 371739), (21867, 363936), (22644, 351448), (22746, 349872), (24753, 321504), (26792, 297036), (28368, 280534), (29156, 272952), (30141, 264032), (30192, 263586), (30328, 262404), (32112, 247826), (33004, 241128), (34119, 233248), (40188, 198024), (43734, 181968), (43931, 181152), (45288, 175724), (45492, 174936), (49506, 160752), (53584, 148518), (56736, 140267), (58312, 136476), (60282, 132016), (60384, 131793), (60656, 131202), (64224, 123913), (65601, 121312), (66008, 120564), (68238, 116624), (74259, 107168), (80376, 99012), (87468, 90984), (87862, 90576)]