15691758016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{20773}}^1$

素因数の和:20862

約数の個数: 112

約数和(自身を含む): 36091916640

約数和(自身を除く): 20400158624

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 37, 44, 58, 64, 74, 88, 116, 148, 176, 232, 296, 319, 352, 407, 464, 592, 638, 704, 814, 928, 1073, 1184, 1276, 1628, 1856, 2146, 2368, 2552, 3256, 4292, 5104, 6512, 8584, 10208, 11803, 13024, 17168, 20416, 20773, 23606, 26048, 34336, 41546, 47212, 68672, 83092, 94424, 166184, 188848, 228503, 332368, 377696, 457006, 602417, 664736, 755392, 768601, 914012, 1204834, 1329472, 1537202, 1828024, 2409668, 3074404, 3656048, 4819336, 6148808, 6626587, 7312096, 8454611, 9638672, 12297616, 13253174, 14624192, 16909222, 19277344, 22289429, 24595232, 26506348, 33818444, 38554688, 44578858, 49190464, 53012696, 67636888, 89157716, 106025392, 135273776, 178315432, 212050784, 245183719, 270547552, 356630864, 424101568, 490367438, 541095104, 713261728, 980734876, 1426523456, 1961469752, 3922939504, 7845879008, 15691758016]

約数ペア:

[(1, 15691758016), (2, 7845879008), (4, 3922939504), (8, 1961469752), (11, 1426523456), (16, 980734876), (22, 713261728), (29, 541095104), (32, 490367438), (37, 424101568), (44, 356630864), (58, 270547552), (64, 245183719), (74, 212050784), (88, 178315432), (116, 135273776), (148, 106025392), (176, 89157716), (232, 67636888), (296, 53012696), (319, 49190464), (352, 44578858), (407, 38554688), (464, 33818444), (592, 26506348), (638, 24595232), (704, 22289429), (814, 19277344), (928, 16909222), (1073, 14624192), (1184, 13253174), (1276, 12297616), (1628, 9638672), (1856, 8454611), (2146, 7312096), (2368, 6626587), (2552, 6148808), (3256, 4819336), (4292, 3656048), (5104, 3074404), (6512, 2409668), (8584, 1828024), (10208, 1537202), (11803, 1329472), (13024, 1204834), (17168, 914012), (20416, 768601), (20773, 755392), (23606, 664736), (26048, 602417), (34336, 457006), (41546, 377696), (47212, 332368), (68672, 228503), (83092, 188848), (94424, 166184)]