321001344

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 1006752240

約数和(自身を除く): 685750896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 64, 68, 72, 74, 96, 102, 111, 128, 136, 144, 148, 153, 192, 204, 222, 272, 288, 296, 306, 333, 384, 408, 443, 444, 544, 576, 592, 612, 629, 666, 816, 886, 888, 1088, 1152, 1184, 1224, 1258, 1329, 1332, 1632, 1772, 1776, 1887, 2176, 2368, 2448, 2516, 2658, 2664, 3264, 3544, 3552, 3774, 3987, 4736, 4896, 5032, 5316, 5328, 5661, 6528, 7088, 7104, 7531, 7548, 7974, 9792, 10064, 10632, 10656, 11322, 14176, 14208, 15062, 15096, 15948, 16391, 19584, 20128, 21264, 21312, 22593, 22644, 28352, 30124, 30192, 31896, 32782, 40256, 42528, 42624, 45186, 45288, 49173, 56704, 60248, 60384, 63792, 65564, 67779, 80512, 85056, 90372, 90576, 98346, 120496, 120768, 127584, 131128, 135558, 147519, 170112, 180744, 181152, 196692, 240992, 241536, 255168, 262256, 271116, 278647, 295038, 361488, 362304, 393384, 481984, 510336, 524512, 542232, 557294, 590076, 722976, 724608, 786768, 835941, 963968, 1049024, 1084464, 1114588, 1180152, 1445952, 1573536, 1671882, 2098048, 2168928, 2229176, 2360304, 2507823, 2891904, 3147072, 3343764, 4337856, 4458352, 4720608, 5015646, 6294144, 6687528, 8675712, 8916704, 9441216, 10031292, 13375056, 17833408, 18882432, 20062584, 26750112, 35666816, 40125168, 53500224, 80250336, 107000448, 160500672, 321001344]

約数ペア:

[(1, 321001344), (2, 160500672), (3, 107000448), (4, 80250336), (6, 53500224), (8, 40125168), (9, 35666816), (12, 26750112), (16, 20062584), (17, 18882432), (18, 17833408), (24, 13375056), (32, 10031292), (34, 9441216), (36, 8916704), (37, 8675712), (48, 6687528), (51, 6294144), (64, 5015646), (68, 4720608), (72, 4458352), (74, 4337856), (96, 3343764), (102, 3147072), (111, 2891904), (128, 2507823), (136, 2360304), (144, 2229176), (148, 2168928), (153, 2098048), (192, 1671882), (204, 1573536), (222, 1445952), (272, 1180152), (288, 1114588), (296, 1084464), (306, 1049024), (333, 963968), (384, 835941), (408, 786768), (443, 724608), (444, 722976), (544, 590076), (576, 557294), (592, 542232), (612, 524512), (629, 510336), (666, 481984), (816, 393384), (886, 362304), (888, 361488), (1088, 295038), (1152, 278647), (1184, 271116), (1224, 262256), (1258, 255168), (1329, 241536), (1332, 240992), (1632, 196692), (1772, 181152), (1776, 180744), (1887, 170112), (2176, 147519), (2368, 135558), (2448, 131128), (2516, 127584), (2658, 120768), (2664, 120496), (3264, 98346), (3544, 90576), (3552, 90372), (3774, 85056), (3987, 80512), (4736, 67779), (4896, 65564), (5032, 63792), (5316, 60384), (5328, 60248), (5661, 56704), (6528, 49173), (7088, 45288), (7104, 45186), (7531, 42624), (7548, 42528), (7974, 40256), (9792, 32782), (10064, 31896), (10632, 30192), (10656, 30124), (11322, 28352), (14176, 22644), (14208, 22593), (15062, 21312), (15096, 21264), (15948, 20128), (16391, 19584)]