34854428128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67189}}^1$

素因数の和:67284

約数の個数: 96

約数和(自身を含む): 78225285600

約数和(自身を除く): 43370857472

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 43, 52, 58, 86, 104, 116, 172, 208, 232, 344, 377, 416, 464, 559, 688, 754, 928, 1118, 1247, 1376, 1508, 2236, 2494, 3016, 4472, 4988, 6032, 8944, 9976, 12064, 16211, 17888, 19952, 32422, 39904, 64844, 67189, 129688, 134378, 259376, 268756, 518752, 537512, 873457, 1075024, 1746914, 1948481, 2150048, 2889127, 3493828, 3896962, 5778254, 6987656, 7793924, 11556508, 13975312, 15587848, 23113016, 25330253, 27950624, 31175696, 37558651, 46226032, 50660506, 62351392, 75117302, 83784683, 92452064, 101321012, 150234604, 167569366, 202642024, 300469208, 335138732, 405284048, 600938416, 670277464, 810568096, 1089200879, 1201876832, 1340554928, 2178401758, 2681109856, 4356803516, 8713607032, 17427214064, 34854428128]

約数ペア:

[(1, 34854428128), (2, 17427214064), (4, 8713607032), (8, 4356803516), (13, 2681109856), (16, 2178401758), (26, 1340554928), (29, 1201876832), (32, 1089200879), (43, 810568096), (52, 670277464), (58, 600938416), (86, 405284048), (104, 335138732), (116, 300469208), (172, 202642024), (208, 167569366), (232, 150234604), (344, 101321012), (377, 92452064), (416, 83784683), (464, 75117302), (559, 62351392), (688, 50660506), (754, 46226032), (928, 37558651), (1118, 31175696), (1247, 27950624), (1376, 25330253), (1508, 23113016), (2236, 15587848), (2494, 13975312), (3016, 11556508), (4472, 7793924), (4988, 6987656), (6032, 5778254), (8944, 3896962), (9976, 3493828), (12064, 2889127), (16211, 2150048), (17888, 1948481), (19952, 1746914), (32422, 1075024), (39904, 873457), (64844, 537512), (67189, 518752), (129688, 268756), (134378, 259376)]