728313504

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 2080899072

約数和(自身を除く): 1352585568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 47, 48, 62, 82, 93, 94, 96, 123, 124, 127, 141, 164, 186, 188, 246, 248, 254, 282, 328, 372, 376, 381, 492, 496, 508, 564, 656, 744, 752, 762, 984, 992, 1016, 1128, 1271, 1312, 1457, 1488, 1504, 1524, 1927, 1968, 2032, 2256, 2542, 2914, 2976, 3048, 3813, 3854, 3936, 3937, 4064, 4371, 4512, 5084, 5207, 5781, 5828, 5969, 6096, 7626, 7708, 7874, 8742, 10168, 10414, 11562, 11656, 11811, 11938, 12192, 15252, 15416, 15621, 15748, 17484, 17907, 20336, 20828, 23124, 23312, 23622, 23876, 30504, 30832, 31242, 31496, 34968, 35814, 40672, 41656, 46248, 46624, 47244, 47752, 59737, 61008, 61664, 62484, 62992, 69936, 71628, 83312, 92496, 94488, 95504, 119474, 122016, 124968, 125984, 139872, 143256, 161417, 166624, 179211, 184992, 185039, 188976, 191008, 238948, 244729, 249936, 286512, 322834, 358422, 370078, 377952, 477896, 484251, 489458, 499872, 555117, 573024, 645668, 716844, 734187, 740156, 955792, 968502, 978916, 1110234, 1291336, 1433688, 1468374, 1480312, 1911584, 1937004, 1957832, 2220468, 2582672, 2867376, 2936748, 2960624, 3874008, 3915664, 4440936, 5165344, 5734752, 5873496, 5921248, 7586599, 7748016, 7831328, 8881872, 11746992, 15173198, 15496032, 17763744, 22759797, 23493984, 30346396, 45519594, 60692792, 91039188, 121385584, 182078376, 242771168, 364156752, 728313504]

約数ペア:

[(1, 728313504), (2, 364156752), (3, 242771168), (4, 182078376), (6, 121385584), (8, 91039188), (12, 60692792), (16, 45519594), (24, 30346396), (31, 23493984), (32, 22759797), (41, 17763744), (47, 15496032), (48, 15173198), (62, 11746992), (82, 8881872), (93, 7831328), (94, 7748016), (96, 7586599), (123, 5921248), (124, 5873496), (127, 5734752), (141, 5165344), (164, 4440936), (186, 3915664), (188, 3874008), (246, 2960624), (248, 2936748), (254, 2867376), (282, 2582672), (328, 2220468), (372, 1957832), (376, 1937004), (381, 1911584), (492, 1480312), (496, 1468374), (508, 1433688), (564, 1291336), (656, 1110234), (744, 978916), (752, 968502), (762, 955792), (984, 740156), (992, 734187), (1016, 716844), (1128, 645668), (1271, 573024), (1312, 555117), (1457, 499872), (1488, 489458), (1504, 484251), (1524, 477896), (1927, 377952), (1968, 370078), (2032, 358422), (2256, 322834), (2542, 286512), (2914, 249936), (2976, 244729), (3048, 238948), (3813, 191008), (3854, 188976), (3936, 185039), (3937, 184992), (4064, 179211), (4371, 166624), (4512, 161417), (5084, 143256), (5207, 139872), (5781, 125984), (5828, 124968), (5969, 122016), (6096, 119474), (7626, 95504), (7708, 94488), (7874, 92496), (8742, 83312), (10168, 71628), (10414, 69936), (11562, 62992), (11656, 62484), (11811, 61664), (11938, 61008), (12192, 59737), (15252, 47752), (15416, 47244), (15621, 46624), (15748, 46248), (17484, 41656), (17907, 40672), (20336, 35814), (20828, 34968), (23124, 31496), (23312, 31242), (23622, 30832), (23876, 30504)]