7769161728

素因数分解:

$2^{18}\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 228

約数和(自身を含む): 23309800020

約数和(自身を除く): 15540638292

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, 2048, 2136, 2304, 2368, 2664, 2848, 3072, 3204, 3293, 3552, 4096, 4272, 4608, 4736, 5328, 5696, 6144, 6408, 6586, 7104, 8192, 8544, 9216, 9472, 9879, 10656, 11392, 12288, 12816, 13172, 14208, 16384, 17088, 18432, 18944, 19758, 21312, 22784, 24576, 25632, 26344, 28416, 29637, 32768, 34176, 36864, 37888, 39516, 42624, 45568, 49152, 51264, 52688, 56832, 59274, 65536, 68352, 73728, 75776, 79032, 85248, 91136, 98304, 102528, 105376, 113664, 118548, 131072, 136704, 147456, 151552, 158064, 170496, 182272, 196608, 205056, 210752, 227328, 237096, 262144, 273408, 294912, 303104, 316128, 340992, 364544, 393216, 410112, 421504, 454656, 474192, 546816, 589824, 606208, 632256, 681984, 729088, 786432, 820224, 843008, 909312, 948384, 1093632, 1179648, 1212416, 1264512, 1363968, 1458176, 1640448, 1686016, 1818624, 1896768, 2187264, 2359296, 2424832, 2529024, 2727936, 2916352, 3280896, 3372032, 3637248, 3793536, 4374528, 4849664, 5058048, 5455872, 5832704, 6561792, 6744064, 7274496, 7587072, 8749056, 9699328, 10116096, 10911744, 11665408, 13123584, 13488128, 14548992, 15174144, 17498112, 20232192, 21823488, 23330816, 26247168, 26976256, 29097984, 30348288, 34996224, 40464384, 43646976, 52494336, 53952512, 60696576, 69992448, 80928768, 87293952, 104988672, 107905024, 121393152, 161857536, 209977344, 215810048, 242786304, 323715072, 431620096, 485572608, 647430144, 863240192, 971145216, 1294860288, 1942290432, 2589720576, 3884580864, 7769161728]

約数ペア:

[(1, 7769161728), (2, 3884580864), (3, 2589720576), (4, 1942290432), (6, 1294860288), (8, 971145216), (9, 863240192), (12, 647430144), (16, 485572608), (18, 431620096), (24, 323715072), (32, 242786304), (36, 215810048), (37, 209977344), (48, 161857536), (64, 121393152), (72, 107905024), (74, 104988672), (89, 87293952), (96, 80928768), (111, 69992448), (128, 60696576), (144, 53952512), (148, 52494336), (178, 43646976), (192, 40464384), (222, 34996224), (256, 30348288), (267, 29097984), (288, 26976256), (296, 26247168), (333, 23330816), (356, 21823488), (384, 20232192), (444, 17498112), (512, 15174144), (534, 14548992), (576, 13488128), (592, 13123584), (666, 11665408), (712, 10911744), (768, 10116096), (801, 9699328), (888, 8749056), (1024, 7587072), (1068, 7274496), (1152, 6744064), (1184, 6561792), (1332, 5832704), (1424, 5455872), (1536, 5058048), (1602, 4849664), (1776, 4374528), (2048, 3793536), (2136, 3637248), (2304, 3372032), (2368, 3280896), (2664, 2916352), (2848, 2727936), (3072, 2529024), (3204, 2424832), (3293, 2359296), (3552, 2187264), (4096, 1896768), (4272, 1818624), (4608, 1686016), (4736, 1640448), (5328, 1458176), (5696, 1363968), (6144, 1264512), (6408, 1212416), (6586, 1179648), (7104, 1093632), (8192, 948384), (8544, 909312), (9216, 843008), (9472, 820224), (9879, 786432), (10656, 729088), (11392, 681984), (12288, 632256), (12816, 606208), (13172, 589824), (14208, 546816), (16384, 474192), (17088, 454656), (18432, 421504), (18944, 410112), (19758, 393216), (21312, 364544), (22784, 340992), (24576, 316128), (25632, 303104), (26344, 294912), (28416, 273408), (29637, 262144), (32768, 237096), (34176, 227328), (36864, 210752), (37888, 205056), (39516, 196608), (42624, 182272), (45568, 170496), (49152, 158064), (51264, 151552), (52688, 147456), (56832, 136704), (59274, 131072), (65536, 118548), (68352, 113664), (73728, 105376), (75776, 102528), (79032, 98304), (85248, 91136)]