401915904

素因数分解:

$2^{14}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 240

約数和(自身を含む): 1255107168

約数和(自身を除く): 853191264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 37, 39, 48, 51, 52, 64, 68, 74, 78, 96, 102, 104, 111, 128, 136, 148, 156, 192, 204, 208, 221, 222, 256, 272, 296, 312, 384, 408, 416, 442, 444, 481, 512, 544, 592, 624, 629, 663, 768, 816, 832, 884, 888, 962, 1024, 1088, 1184, 1248, 1258, 1326, 1443, 1536, 1632, 1664, 1768, 1776, 1887, 1924, 2048, 2176, 2368, 2496, 2516, 2652, 2886, 3072, 3264, 3328, 3536, 3552, 3774, 3848, 4096, 4352, 4736, 4992, 5032, 5304, 5772, 6144, 6528, 6656, 7072, 7104, 7548, 7696, 8177, 8192, 8704, 9472, 9984, 10064, 10608, 11544, 12288, 13056, 13312, 14144, 14208, 15096, 15392, 16354, 16384, 17408, 18944, 19968, 20128, 21216, 23088, 24531, 24576, 26112, 26624, 28288, 28416, 30192, 30784, 32708, 34816, 37888, 39936, 40256, 42432, 46176, 49062, 49152, 52224, 53248, 56576, 56832, 60384, 61568, 65416, 69632, 75776, 79872, 80512, 84864, 92352, 98124, 104448, 106496, 113152, 113664, 120768, 123136, 130832, 139264, 151552, 159744, 161024, 169728, 184704, 196248, 208896, 212992, 226304, 227328, 241536, 246272, 261664, 278528, 303104, 319488, 322048, 339456, 369408, 392496, 417792, 452608, 454656, 483072, 492544, 523328, 606208, 638976, 644096, 678912, 738816, 784992, 835584, 905216, 909312, 966144, 985088, 1046656, 1288192, 1357824, 1477632, 1569984, 1810432, 1818624, 1932288, 1970176, 2093312, 2576384, 2715648, 2955264, 3139968, 3620864, 3864576, 3940352, 4186624, 5152768, 5431296, 5910528, 6279936, 7729152, 7880704, 8373248, 10305536, 10862592, 11821056, 12559872, 15458304, 16746496, 23642112, 25119744, 30916608, 33492992, 50239488, 66985984, 100478976, 133971968, 200957952, 401915904]

約数ペア:

[(1, 401915904), (2, 200957952), (3, 133971968), (4, 100478976), (6, 66985984), (8, 50239488), (12, 33492992), (13, 30916608), (16, 25119744), (17, 23642112), (24, 16746496), (26, 15458304), (32, 12559872), (34, 11821056), (37, 10862592), (39, 10305536), (48, 8373248), (51, 7880704), (52, 7729152), (64, 6279936), (68, 5910528), (74, 5431296), (78, 5152768), (96, 4186624), (102, 3940352), (104, 3864576), (111, 3620864), (128, 3139968), (136, 2955264), (148, 2715648), (156, 2576384), (192, 2093312), (204, 1970176), (208, 1932288), (221, 1818624), (222, 1810432), (256, 1569984), (272, 1477632), (296, 1357824), (312, 1288192), (384, 1046656), (408, 985088), (416, 966144), (442, 909312), (444, 905216), (481, 835584), (512, 784992), (544, 738816), (592, 678912), (624, 644096), (629, 638976), (663, 606208), (768, 523328), (816, 492544), (832, 483072), (884, 454656), (888, 452608), (962, 417792), (1024, 392496), (1088, 369408), (1184, 339456), (1248, 322048), (1258, 319488), (1326, 303104), (1443, 278528), (1536, 261664), (1632, 246272), (1664, 241536), (1768, 227328), (1776, 226304), (1887, 212992), (1924, 208896), (2048, 196248), (2176, 184704), (2368, 169728), (2496, 161024), (2516, 159744), (2652, 151552), (2886, 139264), (3072, 130832), (3264, 123136), (3328, 120768), (3536, 113664), (3552, 113152), (3774, 106496), (3848, 104448), (4096, 98124), (4352, 92352), (4736, 84864), (4992, 80512), (5032, 79872), (5304, 75776), (5772, 69632), (6144, 65416), (6528, 61568), (6656, 60384), (7072, 56832), (7104, 56576), (7548, 53248), (7696, 52224), (8177, 49152), (8192, 49062), (8704, 46176), (9472, 42432), (9984, 40256), (10064, 39936), (10608, 37888), (11544, 34816), (12288, 32708), (13056, 30784), (13312, 30192), (14144, 28416), (14208, 28288), (15096, 26624), (15392, 26112), (16354, 24576), (16384, 24531), (17408, 23088), (18944, 21216), (19968, 20128)]