306128928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 984711168

約数和(自身を除く): 678582240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 127, 136, 168, 204, 211, 224, 238, 254, 272, 336, 357, 381, 408, 422, 476, 508, 544, 633, 672, 714, 762, 816, 844, 889, 952, 1016, 1266, 1428, 1477, 1524, 1632, 1688, 1778, 1904, 2032, 2159, 2532, 2667, 2856, 2954, 3048, 3376, 3556, 3587, 3808, 4064, 4318, 4431, 5064, 5334, 5712, 5908, 6096, 6477, 6752, 7112, 7174, 8636, 8862, 10128, 10668, 10761, 11424, 11816, 12192, 12954, 14224, 14348, 15113, 17272, 17724, 20256, 21336, 21522, 23632, 25109, 25908, 26797, 28448, 28696, 30226, 34544, 35448, 42672, 43044, 45339, 47264, 50218, 51816, 53594, 57392, 60452, 69088, 70896, 75327, 80391, 85344, 86088, 90678, 100436, 103632, 107188, 114784, 120904, 141792, 150654, 160782, 172176, 181356, 187579, 200872, 207264, 214376, 241808, 301308, 321564, 344352, 362712, 375158, 401744, 428752, 455549, 483616, 562737, 602616, 643128, 725424, 750316, 803488, 857504, 911098, 1125474, 1205232, 1286256, 1366647, 1450848, 1500632, 1822196, 2250948, 2410464, 2572512, 2733294, 3001264, 3188843, 3644392, 4501896, 5466588, 6002528, 6377686, 7288784, 9003792, 9566529, 10933176, 12755372, 14577568, 18007584, 19133058, 21866352, 25510744, 38266116, 43732704, 51021488, 76532232, 102042976, 153064464, 306128928]

約数ペア:

[(1, 306128928), (2, 153064464), (3, 102042976), (4, 76532232), (6, 51021488), (7, 43732704), (8, 38266116), (12, 25510744), (14, 21866352), (16, 19133058), (17, 18007584), (21, 14577568), (24, 12755372), (28, 10933176), (32, 9566529), (34, 9003792), (42, 7288784), (48, 6377686), (51, 6002528), (56, 5466588), (68, 4501896), (84, 3644392), (96, 3188843), (102, 3001264), (112, 2733294), (119, 2572512), (127, 2410464), (136, 2250948), (168, 1822196), (204, 1500632), (211, 1450848), (224, 1366647), (238, 1286256), (254, 1205232), (272, 1125474), (336, 911098), (357, 857504), (381, 803488), (408, 750316), (422, 725424), (476, 643128), (508, 602616), (544, 562737), (633, 483616), (672, 455549), (714, 428752), (762, 401744), (816, 375158), (844, 362712), (889, 344352), (952, 321564), (1016, 301308), (1266, 241808), (1428, 214376), (1477, 207264), (1524, 200872), (1632, 187579), (1688, 181356), (1778, 172176), (1904, 160782), (2032, 150654), (2159, 141792), (2532, 120904), (2667, 114784), (2856, 107188), (2954, 103632), (3048, 100436), (3376, 90678), (3556, 86088), (3587, 85344), (3808, 80391), (4064, 75327), (4318, 70896), (4431, 69088), (5064, 60452), (5334, 57392), (5712, 53594), (5908, 51816), (6096, 50218), (6477, 47264), (6752, 45339), (7112, 43044), (7174, 42672), (8636, 35448), (8862, 34544), (10128, 30226), (10668, 28696), (10761, 28448), (11424, 26797), (11816, 25908), (12192, 25109), (12954, 23632), (14224, 21522), (14348, 21336), (15113, 20256), (17272, 17724)]