103665312496

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1\times {\mathrm{2011}}^1$

素因数の和:2678

約数の個数: 80

約数和(自身を含む): 207474220800

約数和(自身を除く): 103808908304

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 179, 328, 358, 439, 656, 716, 878, 1432, 1756, 2011, 2864, 3512, 4022, 7024, 7339, 8044, 14678, 16088, 17999, 29356, 32176, 35998, 58712, 71996, 78581, 82451, 117424, 143992, 157162, 164902, 287984, 314324, 329804, 359969, 628648, 659608, 719938, 882829, 1257296, 1319216, 1439876, 1765658, 2879752, 3221821, 3531316, 5759504, 6443642, 7062632, 12887284, 14125264, 14758729, 25774568, 29517458, 36195989, 51549136, 59034916, 72391978, 118069832, 144783956, 158026391, 236139664, 289567912, 316052782, 579135824, 632105564, 1264211128, 2528422256, 6479082031, 12958164062, 25916328124, 51832656248, 103665312496]

約数ペア:

[(1, 103665312496), (2, 51832656248), (4, 25916328124), (8, 12958164062), (16, 6479082031), (41, 2528422256), (82, 1264211128), (164, 632105564), (179, 579135824), (328, 316052782), (358, 289567912), (439, 236139664), (656, 158026391), (716, 144783956), (878, 118069832), (1432, 72391978), (1756, 59034916), (2011, 51549136), (2864, 36195989), (3512, 29517458), (4022, 25774568), (7024, 14758729), (7339, 14125264), (8044, 12887284), (14678, 7062632), (16088, 6443642), (17999, 5759504), (29356, 3531316), (32176, 3221821), (35998, 2879752), (58712, 1765658), (71996, 1439876), (78581, 1319216), (82451, 1257296), (117424, 882829), (143992, 719938), (157162, 659608), (164902, 628648), (287984, 359969), (314324, 329804)]