728633304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1050

約数の個数: 192

約数和(自身を含む): 2375231040

約数和(自身を除く): 1646597736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 41, 42, 56, 63, 72, 74, 82, 84, 111, 123, 126, 148, 164, 168, 222, 246, 252, 259, 287, 296, 328, 333, 369, 444, 492, 504, 518, 574, 666, 738, 777, 861, 888, 953, 984, 1036, 1148, 1332, 1476, 1517, 1554, 1722, 1906, 2072, 2296, 2331, 2583, 2664, 2859, 2952, 3034, 3108, 3444, 3812, 4551, 4662, 5166, 5718, 6068, 6216, 6671, 6888, 7624, 8577, 9102, 9324, 10332, 10619, 11436, 12136, 13342, 13653, 17154, 18204, 18648, 20013, 20664, 21238, 22872, 26684, 27306, 31857, 34308, 35261, 36408, 39073, 40026, 42476, 53368, 54612, 60039, 63714, 68616, 70522, 78146, 80052, 84952, 95571, 105783, 109224, 117219, 120078, 127428, 141044, 156292, 160104, 191142, 211566, 234438, 240156, 246827, 254856, 273511, 282088, 312584, 317349, 351657, 382284, 423132, 468876, 480312, 493654, 547022, 634698, 703314, 740481, 764568, 820533, 846264, 937752, 987308, 1094044, 1269396, 1406628, 1445701, 1480962, 1641066, 1974616, 2188088, 2221443, 2461599, 2538792, 2813256, 2891402, 2961924, 3282132, 4337103, 4442886, 4923198, 5782804, 5923848, 6564264, 8674206, 8885772, 9846396, 10119907, 11565608, 13011309, 17348412, 17771544, 19692792, 20239814, 26022618, 30359721, 34696824, 40479628, 52045236, 60719442, 80959256, 91079163, 104090472, 121438884, 182158326, 242877768, 364316652, 728633304]

約数ペア:

[(1, 728633304), (2, 364316652), (3, 242877768), (4, 182158326), (6, 121438884), (7, 104090472), (8, 91079163), (9, 80959256), (12, 60719442), (14, 52045236), (18, 40479628), (21, 34696824), (24, 30359721), (28, 26022618), (36, 20239814), (37, 19692792), (41, 17771544), (42, 17348412), (56, 13011309), (63, 11565608), (72, 10119907), (74, 9846396), (82, 8885772), (84, 8674206), (111, 6564264), (123, 5923848), (126, 5782804), (148, 4923198), (164, 4442886), (168, 4337103), (222, 3282132), (246, 2961924), (252, 2891402), (259, 2813256), (287, 2538792), (296, 2461599), (328, 2221443), (333, 2188088), (369, 1974616), (444, 1641066), (492, 1480962), (504, 1445701), (518, 1406628), (574, 1269396), (666, 1094044), (738, 987308), (777, 937752), (861, 846264), (888, 820533), (953, 764568), (984, 740481), (1036, 703314), (1148, 634698), (1332, 547022), (1476, 493654), (1517, 480312), (1554, 468876), (1722, 423132), (1906, 382284), (2072, 351657), (2296, 317349), (2331, 312584), (2583, 282088), (2664, 273511), (2859, 254856), (2952, 246827), (3034, 240156), (3108, 234438), (3444, 211566), (3812, 191142), (4551, 160104), (4662, 156292), (5166, 141044), (5718, 127428), (6068, 120078), (6216, 117219), (6671, 109224), (6888, 105783), (7624, 95571), (8577, 84952), (9102, 80052), (9324, 78146), (10332, 70522), (10619, 68616), (11436, 63714), (12136, 60039), (13342, 54612), (13653, 53368), (17154, 42476), (18204, 40026), (18648, 39073), (20013, 36408), (20664, 35261), (21238, 34308), (22872, 31857), (26684, 27306)]