15691635085086

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{391441}}^1$

素因数の和:391999

約数の個数: 128

約数和(自身を含む): 37202647680000

約数和(自身を除く): 21511012594914

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 89, 114, 171, 178, 267, 342, 439, 513, 534, 801, 878, 1026, 1317, 1602, 1691, 2403, 2634, 3382, 3951, 4806, 5073, 7902, 8341, 10146, 11853, 15219, 16682, 23706, 25023, 30438, 39071, 45657, 50046, 75069, 78142, 91314, 117213, 150138, 225207, 234426, 351639, 391441, 450414, 703278, 742349, 782882, 1054917, 1174323, 1484698, 2109834, 2227047, 2348646, 3522969, 4454094, 6681141, 7045938, 7437379, 10568907, 13362282, 14874758, 20043423, 21137814, 22312137, 34838249, 40086846, 44624274, 66936411, 69676498, 104514747, 133872822, 171842599, 200809233, 209029494, 313544241, 343685198, 401618466, 515527797, 627088482, 661926731, 940632723, 1031055594, 1323853462, 1546583391, 1881265446, 1985780193, 3093166782, 3265009381, 3971560386, 4639750173, 5957340579, 6530018762, 9279500346, 9795028143, 11914681158, 15293991311, 17872021737, 19590056286, 29385084429, 30587982622, 35744043474, 45881973933, 58770168858, 88155253287, 91763947866, 137645921799, 176310506574, 275291843598, 290585834909, 412937765397, 581171669818, 825875530794, 871757504727, 1743515009454, 2615272514181, 5230545028362, 7845817542543, 15691635085086]

約数ペア:

[(1, 15691635085086), (2, 7845817542543), (3, 5230545028362), (6, 2615272514181), (9, 1743515009454), (18, 871757504727), (19, 825875530794), (27, 581171669818), (38, 412937765397), (54, 290585834909), (57, 275291843598), (89, 176310506574), (114, 137645921799), (171, 91763947866), (178, 88155253287), (267, 58770168858), (342, 45881973933), (439, 35744043474), (513, 30587982622), (534, 29385084429), (801, 19590056286), (878, 17872021737), (1026, 15293991311), (1317, 11914681158), (1602, 9795028143), (1691, 9279500346), (2403, 6530018762), (2634, 5957340579), (3382, 4639750173), (3951, 3971560386), (4806, 3265009381), (5073, 3093166782), (7902, 1985780193), (8341, 1881265446), (10146, 1546583391), (11853, 1323853462), (15219, 1031055594), (16682, 940632723), (23706, 661926731), (25023, 627088482), (30438, 515527797), (39071, 401618466), (45657, 343685198), (50046, 313544241), (75069, 209029494), (78142, 200809233), (91314, 171842599), (117213, 133872822), (150138, 104514747), (225207, 69676498), (234426, 66936411), (351639, 44624274), (391441, 40086846), (450414, 34838249), (703278, 22312137), (742349, 21137814), (782882, 20043423), (1054917, 14874758), (1174323, 13362282), (1484698, 10568907), (2109834, 7437379), (2227047, 7045938), (2348646, 6681141), (3522969, 4454094)]