461576928

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 1307142144

約数和(自身を除く): 845565216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 127, 131, 136, 204, 254, 262, 272, 289, 381, 393, 408, 508, 524, 544, 578, 762, 786, 816, 867, 1016, 1048, 1156, 1524, 1572, 1632, 1734, 2032, 2096, 2159, 2227, 2312, 3048, 3144, 3468, 4064, 4192, 4318, 4454, 4624, 6096, 6288, 6477, 6681, 6936, 8636, 8908, 9248, 12192, 12576, 12954, 13362, 13872, 16637, 17272, 17816, 25908, 26724, 27744, 33274, 34544, 35632, 36703, 37859, 49911, 51816, 53448, 66548, 69088, 71264, 73406, 75718, 99822, 103632, 106896, 110109, 113577, 133096, 146812, 151436, 199644, 207264, 213792, 220218, 227154, 266192, 282829, 293624, 302872, 399288, 440436, 454308, 532384, 565658, 587248, 605744, 798576, 848487, 880872, 908616, 1131316, 1174496, 1211488, 1597152, 1696974, 1761744, 1817232, 2262632, 3393948, 3523488, 3634464, 4525264, 4808093, 6787896, 9050528, 9616186, 13575792, 14424279, 19232372, 27151584, 28848558, 38464744, 57697116, 76929488, 115394232, 153858976, 230788464, 461576928]

約数ペア:

[(1, 461576928), (2, 230788464), (3, 153858976), (4, 115394232), (6, 76929488), (8, 57697116), (12, 38464744), (16, 28848558), (17, 27151584), (24, 19232372), (32, 14424279), (34, 13575792), (48, 9616186), (51, 9050528), (68, 6787896), (96, 4808093), (102, 4525264), (127, 3634464), (131, 3523488), (136, 3393948), (204, 2262632), (254, 1817232), (262, 1761744), (272, 1696974), (289, 1597152), (381, 1211488), (393, 1174496), (408, 1131316), (508, 908616), (524, 880872), (544, 848487), (578, 798576), (762, 605744), (786, 587248), (816, 565658), (867, 532384), (1016, 454308), (1048, 440436), (1156, 399288), (1524, 302872), (1572, 293624), (1632, 282829), (1734, 266192), (2032, 227154), (2096, 220218), (2159, 213792), (2227, 207264), (2312, 199644), (3048, 151436), (3144, 146812), (3468, 133096), (4064, 113577), (4192, 110109), (4318, 106896), (4454, 103632), (4624, 99822), (6096, 75718), (6288, 73406), (6477, 71264), (6681, 69088), (6936, 66548), (8636, 53448), (8908, 51816), (9248, 49911), (12192, 37859), (12576, 36703), (12954, 35632), (13362, 34544), (13872, 33274), (16637, 27744), (17272, 26724), (17816, 25908)]