64672201728

素因数分解:

$2^{10}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2283

約数の個数: 264

約数和(自身を含む): 194032509840

約数和(自身を除く): 129360308112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 89, 96, 111, 128, 144, 148, 178, 192, 222, 256, 267, 288, 296, 333, 356, 384, 444, 512, 534, 576, 592, 666, 712, 768, 801, 888, 1024, 1068, 1152, 1184, 1332, 1424, 1536, 1602, 1776, 2131, 2136, 2304, 2368, 2664, 2848, 3072, 3204, 3293, 3552, 4262, 4272, 4608, 4736, 5328, 5696, 6393, 6408, 6586, 7104, 8524, 8544, 9216, 9472, 9879, 10656, 11392, 12786, 12816, 13172, 14208, 17048, 17088, 18944, 19179, 19758, 21312, 22784, 25572, 25632, 26344, 28416, 29637, 34096, 34176, 37888, 38358, 39516, 42624, 45568, 51144, 51264, 52688, 56832, 59274, 68192, 68352, 76716, 78847, 79032, 85248, 91136, 102288, 102528, 105376, 113664, 118548, 136384, 136704, 153432, 157694, 158064, 170496, 189659, 204576, 205056, 210752, 236541, 237096, 272768, 273408, 306864, 315388, 316128, 340992, 379318, 409152, 410112, 421504, 473082, 474192, 545536, 568977, 613728, 630776, 632256, 709623, 758636, 818304, 820224, 843008, 946164, 948384, 1091072, 1137954, 1227456, 1261552, 1264512, 1419246, 1517272, 1636608, 1686016, 1706931, 1892328, 1896768, 2182144, 2275908, 2454912, 2523104, 2529024, 2838492, 3034544, 3273216, 3372032, 3413862, 3784656, 3793536, 4551816, 4909824, 5046208, 5058048, 5676984, 6069088, 6546432, 6827724, 7017383, 7569312, 7587072, 9103632, 9819648, 10092416, 10116096, 11353968, 12138176, 13655448, 14034766, 15138624, 15174144, 18207264, 19639296, 20184832, 21052149, 22707936, 24276352, 27310896, 28069532, 30277248, 30348288, 36414528, 40369664, 42104298, 45415872, 48552704, 54621792, 56139064, 60554496, 63156447, 72829056, 80739328, 84208596, 90831744, 97105408, 109243584, 112278128, 121108992, 126312894, 145658112, 168417192, 181663488, 194210816, 218487168, 224556256, 242217984, 252625788, 291316224, 336834384, 363326976, 436974336, 449112512, 505251576, 582632448, 673668768, 726653952, 873948672, 898225024, 1010503152, 1347337536, 1747897344, 1796450048, 2021006304, 2694675072, 3592900096, 4042012608, 5389350144, 7185800192, 8084025216, 10778700288, 16168050432, 21557400576, 32336100864, 64672201728]

約数ペア:

[(1, 64672201728), (2, 32336100864), (3, 21557400576), (4, 16168050432), (6, 10778700288), (8, 8084025216), (9, 7185800192), (12, 5389350144), (16, 4042012608), (18, 3592900096), (24, 2694675072), (32, 2021006304), (36, 1796450048), (37, 1747897344), (48, 1347337536), (64, 1010503152), (72, 898225024), (74, 873948672), (89, 726653952), (96, 673668768), (111, 582632448), (128, 505251576), (144, 449112512), (148, 436974336), (178, 363326976), (192, 336834384), (222, 291316224), (256, 252625788), (267, 242217984), (288, 224556256), (296, 218487168), (333, 194210816), (356, 181663488), (384, 168417192), (444, 145658112), (512, 126312894), (534, 121108992), (576, 112278128), (592, 109243584), (666, 97105408), (712, 90831744), (768, 84208596), (801, 80739328), (888, 72829056), (1024, 63156447), (1068, 60554496), (1152, 56139064), (1184, 54621792), (1332, 48552704), (1424, 45415872), (1536, 42104298), (1602, 40369664), (1776, 36414528), (2131, 30348288), (2136, 30277248), (2304, 28069532), (2368, 27310896), (2664, 24276352), (2848, 22707936), (3072, 21052149), (3204, 20184832), (3293, 19639296), (3552, 18207264), (4262, 15174144), (4272, 15138624), (4608, 14034766), (4736, 13655448), (5328, 12138176), (5696, 11353968), (6393, 10116096), (6408, 10092416), (6586, 9819648), (7104, 9103632), (8524, 7587072), (8544, 7569312), (9216, 7017383), (9472, 6827724), (9879, 6546432), (10656, 6069088), (11392, 5676984), (12786, 5058048), (12816, 5046208), (13172, 4909824), (14208, 4551816), (17048, 3793536), (17088, 3784656), (18944, 3413862), (19179, 3372032), (19758, 3273216), (21312, 3034544), (22784, 2838492), (25572, 2529024), (25632, 2523104), (26344, 2454912), (28416, 2275908), (29637, 2182144), (34096, 1896768), (34176, 1892328), (37888, 1706931), (38358, 1686016), (39516, 1636608), (42624, 1517272), (45568, 1419246), (51144, 1264512), (51264, 1261552), (52688, 1227456), (56832, 1137954), (59274, 1091072), (68192, 948384), (68352, 946164), (76716, 843008), (78847, 820224), (79032, 818304), (85248, 758636), (91136, 709623), (102288, 632256), (102528, 630776), (105376, 613728), (113664, 568977), (118548, 545536), (136384, 474192), (136704, 473082), (153432, 421504), (157694, 410112), (158064, 409152), (170496, 379318), (189659, 340992), (204576, 316128), (205056, 315388), (210752, 306864), (236541, 273408), (237096, 272768)]