15709898364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{659}}^1\times {\mathrm{5503}}^1$

素因数の和:6207

約数の個数: 72

約数和(自身を含む): 38753003520

約数和(自身を除く): 23043105156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 659, 722, 1083, 1318, 1444, 1977, 2166, 2636, 3954, 4332, 5503, 7908, 11006, 12521, 16509, 22012, 25042, 33018, 37563, 50084, 66036, 75126, 104557, 150252, 209114, 237899, 313671, 418228, 475798, 627342, 713697, 951596, 1254684, 1427394, 1986583, 2854788, 3626477, 3973166, 5959749, 7252954, 7946332, 10879431, 11919498, 14505908, 21758862, 23838996, 43517724, 68903063, 137806126, 206709189, 275612252, 413418378, 826836756, 1309158197, 2618316394, 3927474591, 5236632788, 7854949182, 15709898364]

約数ペア:

[(1, 15709898364), (2, 7854949182), (3, 5236632788), (4, 3927474591), (6, 2618316394), (12, 1309158197), (19, 826836756), (38, 413418378), (57, 275612252), (76, 206709189), (114, 137806126), (228, 68903063), (361, 43517724), (659, 23838996), (722, 21758862), (1083, 14505908), (1318, 11919498), (1444, 10879431), (1977, 7946332), (2166, 7252954), (2636, 5959749), (3954, 3973166), (4332, 3626477), (5503, 2854788), (7908, 1986583), (11006, 1427394), (12521, 1254684), (16509, 951596), (22012, 713697), (25042, 627342), (33018, 475798), (37563, 418228), (50084, 313671), (66036, 237899), (75126, 209114), (104557, 150252)]