7435248948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:1046

約数の個数: 144

約数和(自身を含む): 20251969920

約数和(自身を除く): 12816720972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 317, 318, 342, 477, 634, 636, 647, 684, 951, 954, 1007, 1268, 1294, 1902, 1908, 1941, 2014, 2588, 2853, 3021, 3804, 3882, 4028, 5706, 5823, 6023, 6042, 7764, 9063, 11412, 11646, 12046, 12084, 12293, 16801, 18069, 18126, 23292, 24092, 24586, 33602, 34291, 36138, 36252, 36879, 49172, 50403, 54207, 67204, 68582, 72276, 73758, 100806, 102873, 108414, 110637, 137164, 147516, 151209, 201612, 205099, 205746, 216828, 221274, 302418, 308619, 319219, 410198, 411492, 442548, 604836, 615297, 617238, 638438, 651529, 820396, 957657, 1230594, 1234476, 1276876, 1303058, 1845891, 1915314, 1954587, 2461188, 2606116, 2872971, 3691782, 3830628, 3896881, 3909174, 5745942, 5863761, 7383564, 7793762, 7818348, 10870247, 11491884, 11690643, 11727522, 15587524, 21740494, 23381286, 23455044, 32610741, 35071929, 43480988, 46762572, 65221482, 70143858, 97832223, 130442964, 140287716, 195664446, 206534693, 391328892, 413069386, 619604079, 826138772, 1239208158, 1858812237, 2478416316, 3717624474, 7435248948]

約数ペア:

[(1, 7435248948), (2, 3717624474), (3, 2478416316), (4, 1858812237), (6, 1239208158), (9, 826138772), (12, 619604079), (18, 413069386), (19, 391328892), (36, 206534693), (38, 195664446), (53, 140287716), (57, 130442964), (76, 97832223), (106, 70143858), (114, 65221482), (159, 46762572), (171, 43480988), (212, 35071929), (228, 32610741), (317, 23455044), (318, 23381286), (342, 21740494), (477, 15587524), (634, 11727522), (636, 11690643), (647, 11491884), (684, 10870247), (951, 7818348), (954, 7793762), (1007, 7383564), (1268, 5863761), (1294, 5745942), (1902, 3909174), (1908, 3896881), (1941, 3830628), (2014, 3691782), (2588, 2872971), (2853, 2606116), (3021, 2461188), (3804, 1954587), (3882, 1915314), (4028, 1845891), (5706, 1303058), (5823, 1276876), (6023, 1234476), (6042, 1230594), (7764, 957657), (9063, 820396), (11412, 651529), (11646, 638438), (12046, 617238), (12084, 615297), (12293, 604836), (16801, 442548), (18069, 411492), (18126, 410198), (23292, 319219), (24092, 308619), (24586, 302418), (33602, 221274), (34291, 216828), (36138, 205746), (36252, 205099), (36879, 201612), (49172, 151209), (50403, 147516), (54207, 137164), (67204, 110637), (68582, 108414), (72276, 102873), (73758, 100806)]