289480896

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 252

約数和(自身を含む): 924507168

約数和(自身を除く): 635026272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 47, 48, 51, 64, 68, 72, 74, 94, 96, 102, 111, 136, 141, 144, 148, 153, 188, 192, 204, 222, 272, 282, 288, 289, 296, 306, 333, 376, 408, 423, 444, 544, 564, 576, 578, 592, 612, 629, 666, 752, 799, 816, 846, 867, 888, 1088, 1128, 1156, 1184, 1224, 1258, 1332, 1504, 1598, 1632, 1692, 1734, 1739, 1776, 1887, 2256, 2312, 2368, 2397, 2448, 2516, 2601, 2664, 3008, 3196, 3264, 3384, 3468, 3478, 3552, 3774, 4512, 4624, 4794, 4896, 5032, 5202, 5217, 5328, 5661, 6392, 6768, 6936, 6956, 7104, 7191, 7548, 9024, 9248, 9588, 9792, 10064, 10404, 10434, 10656, 10693, 11322, 12784, 13536, 13583, 13872, 13912, 14382, 15096, 15651, 18496, 19176, 20128, 20808, 20868, 21312, 21386, 22644, 25568, 27072, 27166, 27744, 27824, 28764, 29563, 30192, 31302, 32079, 38352, 40256, 40749, 41616, 41736, 42772, 45288, 51136, 54332, 55488, 55648, 57528, 59126, 60384, 62604, 64158, 76704, 81498, 83232, 83472, 85544, 88689, 90576, 96237, 108664, 111296, 115056, 118252, 120768, 122247, 125208, 128316, 153408, 162996, 166464, 166944, 171088, 177378, 181152, 192474, 217328, 230112, 236504, 244494, 250416, 256632, 266067, 325992, 333888, 342176, 354756, 362304, 384948, 434656, 460224, 473008, 488988, 500832, 502571, 513264, 532134, 651984, 684352, 709512, 769896, 869312, 946016, 977976, 1001664, 1005142, 1026528, 1064268, 1303968, 1419024, 1507713, 1539792, 1892032, 1955952, 2010284, 2053056, 2128536, 2607936, 2838048, 3015426, 3079584, 3911904, 4020568, 4257072, 4523139, 5676096, 6030852, 6159168, 7823808, 8041136, 8514144, 9046278, 12061704, 16082272, 17028288, 18092556, 24123408, 32164544, 36185112, 48246816, 72370224, 96493632, 144740448, 289480896]

約数ペア:

[(1, 289480896), (2, 144740448), (3, 96493632), (4, 72370224), (6, 48246816), (8, 36185112), (9, 32164544), (12, 24123408), (16, 18092556), (17, 17028288), (18, 16082272), (24, 12061704), (32, 9046278), (34, 8514144), (36, 8041136), (37, 7823808), (47, 6159168), (48, 6030852), (51, 5676096), (64, 4523139), (68, 4257072), (72, 4020568), (74, 3911904), (94, 3079584), (96, 3015426), (102, 2838048), (111, 2607936), (136, 2128536), (141, 2053056), (144, 2010284), (148, 1955952), (153, 1892032), (188, 1539792), (192, 1507713), (204, 1419024), (222, 1303968), (272, 1064268), (282, 1026528), (288, 1005142), (289, 1001664), (296, 977976), (306, 946016), (333, 869312), (376, 769896), (408, 709512), (423, 684352), (444, 651984), (544, 532134), (564, 513264), (576, 502571), (578, 500832), (592, 488988), (612, 473008), (629, 460224), (666, 434656), (752, 384948), (799, 362304), (816, 354756), (846, 342176), (867, 333888), (888, 325992), (1088, 266067), (1128, 256632), (1156, 250416), (1184, 244494), (1224, 236504), (1258, 230112), (1332, 217328), (1504, 192474), (1598, 181152), (1632, 177378), (1692, 171088), (1734, 166944), (1739, 166464), (1776, 162996), (1887, 153408), (2256, 128316), (2312, 125208), (2368, 122247), (2397, 120768), (2448, 118252), (2516, 115056), (2601, 111296), (2664, 108664), (3008, 96237), (3196, 90576), (3264, 88689), (3384, 85544), (3468, 83472), (3478, 83232), (3552, 81498), (3774, 76704), (4512, 64158), (4624, 62604), (4794, 60384), (4896, 59126), (5032, 57528), (5202, 55648), (5217, 55488), (5328, 54332), (5661, 51136), (6392, 45288), (6768, 42772), (6936, 41736), (6956, 41616), (7104, 40749), (7191, 40256), (7548, 38352), (9024, 32079), (9248, 31302), (9588, 30192), (9792, 29563), (10064, 28764), (10404, 27824), (10434, 27744), (10656, 27166), (10693, 27072), (11322, 25568), (12784, 22644), (13536, 21386), (13583, 21312), (13872, 20868), (13912, 20808), (14382, 20128), (15096, 19176), (15651, 18496)]