728803656

素因数分解:

$2^3\times 3^5\times 7^3\times {\mathrm{1093}}^1$

素因数の和:1135

約数の個数: 192

約数和(自身を含む): 2389296000

約数和(自身を除く): 1660492344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 343, 378, 392, 441, 486, 504, 567, 588, 648, 686, 756, 882, 972, 1029, 1093, 1134, 1176, 1323, 1372, 1512, 1701, 1764, 1944, 2058, 2186, 2268, 2646, 2744, 3087, 3279, 3402, 3528, 3969, 4116, 4372, 4536, 5292, 6174, 6558, 6804, 7651, 7938, 8232, 8744, 9261, 9837, 10584, 11907, 12348, 13116, 13608, 15302, 15876, 18522, 19674, 22953, 23814, 24696, 26232, 27783, 29511, 30604, 31752, 37044, 39348, 45906, 47628, 53557, 55566, 59022, 61208, 68859, 74088, 78696, 83349, 88533, 91812, 95256, 107114, 111132, 118044, 137718, 160671, 166698, 177066, 183624, 206577, 214228, 222264, 236088, 265599, 275436, 321342, 333396, 354132, 374899, 413154, 428456, 482013, 531198, 550872, 619731, 642684, 666792, 708264, 749798, 826308, 964026, 1062396, 1124697, 1239462, 1285368, 1446039, 1499596, 1652616, 1859193, 1928052, 2124792, 2249394, 2478924, 2892078, 2999192, 3374091, 3718386, 3856104, 4338117, 4498788, 4957848, 5784156, 6748182, 7436772, 8676234, 8997576, 10122273, 11568312, 13014351, 13496364, 14873544, 17352468, 20244546, 26028702, 26992728, 30366819, 34704936, 40489092, 52057404, 60733638, 80978184, 91100457, 104114808, 121467276, 182200914, 242934552, 364401828, 728803656]

約数ペア:

[(1, 728803656), (2, 364401828), (3, 242934552), (4, 182200914), (6, 121467276), (7, 104114808), (8, 91100457), (9, 80978184), (12, 60733638), (14, 52057404), (18, 40489092), (21, 34704936), (24, 30366819), (27, 26992728), (28, 26028702), (36, 20244546), (42, 17352468), (49, 14873544), (54, 13496364), (56, 13014351), (63, 11568312), (72, 10122273), (81, 8997576), (84, 8676234), (98, 7436772), (108, 6748182), (126, 5784156), (147, 4957848), (162, 4498788), (168, 4338117), (189, 3856104), (196, 3718386), (216, 3374091), (243, 2999192), (252, 2892078), (294, 2478924), (324, 2249394), (343, 2124792), (378, 1928052), (392, 1859193), (441, 1652616), (486, 1499596), (504, 1446039), (567, 1285368), (588, 1239462), (648, 1124697), (686, 1062396), (756, 964026), (882, 826308), (972, 749798), (1029, 708264), (1093, 666792), (1134, 642684), (1176, 619731), (1323, 550872), (1372, 531198), (1512, 482013), (1701, 428456), (1764, 413154), (1944, 374899), (2058, 354132), (2186, 333396), (2268, 321342), (2646, 275436), (2744, 265599), (3087, 236088), (3279, 222264), (3402, 214228), (3528, 206577), (3969, 183624), (4116, 177066), (4372, 166698), (4536, 160671), (5292, 137718), (6174, 118044), (6558, 111132), (6804, 107114), (7651, 95256), (7938, 91812), (8232, 88533), (8744, 83349), (9261, 78696), (9837, 74088), (10584, 68859), (11907, 61208), (12348, 59022), (13116, 55566), (13608, 53557), (15302, 47628), (15876, 45906), (18522, 39348), (19674, 37044), (22953, 31752), (23814, 30604), (24696, 29511), (26232, 27783)]