394035792

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:517

約数の個数: 160

約数和(自身を含む): 1145355264

約数和(自身を除く): 751319472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 37, 48, 51, 62, 68, 74, 93, 102, 111, 124, 136, 148, 186, 204, 222, 248, 272, 296, 372, 408, 421, 444, 496, 527, 592, 629, 744, 816, 842, 888, 1054, 1147, 1258, 1263, 1488, 1581, 1684, 1776, 1887, 2108, 2294, 2516, 2526, 3162, 3368, 3441, 3774, 4216, 4588, 5032, 5052, 6324, 6736, 6882, 7157, 7548, 8432, 9176, 10064, 10104, 12648, 13051, 13764, 14314, 15096, 15577, 18352, 19499, 20208, 21471, 25296, 26102, 27528, 28628, 30192, 31154, 38998, 39153, 42942, 46731, 52204, 55056, 57256, 58497, 62308, 77996, 78306, 85884, 93462, 104408, 114512, 116994, 124616, 155992, 156612, 171768, 186924, 208816, 221867, 233988, 249232, 264809, 311984, 313224, 343536, 373848, 443734, 467976, 482887, 529618, 626448, 665601, 747696, 794427, 887468, 935952, 965774, 1059236, 1331202, 1448661, 1588854, 1774936, 1931548, 2118472, 2662404, 2897322, 3177708, 3549872, 3863096, 4236944, 5324808, 5794644, 6355416, 7726192, 8209079, 10649616, 11589288, 12710832, 16418158, 23178576, 24627237, 32836316, 49254474, 65672632, 98508948, 131345264, 197017896, 394035792]

約数ペア:

[(1, 394035792), (2, 197017896), (3, 131345264), (4, 98508948), (6, 65672632), (8, 49254474), (12, 32836316), (16, 24627237), (17, 23178576), (24, 16418158), (31, 12710832), (34, 11589288), (37, 10649616), (48, 8209079), (51, 7726192), (62, 6355416), (68, 5794644), (74, 5324808), (93, 4236944), (102, 3863096), (111, 3549872), (124, 3177708), (136, 2897322), (148, 2662404), (186, 2118472), (204, 1931548), (222, 1774936), (248, 1588854), (272, 1448661), (296, 1331202), (372, 1059236), (408, 965774), (421, 935952), (444, 887468), (496, 794427), (527, 747696), (592, 665601), (629, 626448), (744, 529618), (816, 482887), (842, 467976), (888, 443734), (1054, 373848), (1147, 343536), (1258, 313224), (1263, 311984), (1488, 264809), (1581, 249232), (1684, 233988), (1776, 221867), (1887, 208816), (2108, 186924), (2294, 171768), (2516, 156612), (2526, 155992), (3162, 124616), (3368, 116994), (3441, 114512), (3774, 104408), (4216, 93462), (4588, 85884), (5032, 78306), (5052, 77996), (6324, 62308), (6736, 58497), (6882, 57256), (7157, 55056), (7548, 52204), (8432, 46731), (9176, 42942), (10064, 39153), (10104, 38998), (12648, 31154), (13051, 30192), (13764, 28628), (14314, 27528), (15096, 26102), (15577, 25296), (18352, 21471), (19499, 20208)]