15393008488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1\times {\mathrm{3881}}^1$

素因数の和:7378

約数の個数: 64

約数和(自身を含む): 33926195520

約数和(自身を除く): 18533187032

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 3467, 3881, 6934, 7762, 13868, 15524, 27736, 31048, 38137, 42691, 45071, 50453, 76274, 85382, 90142, 100906, 152548, 170764, 180284, 201812, 305096, 341528, 360568, 403624, 495781, 554983, 991562, 1109966, 1983124, 2219932, 3966248, 4439864, 13455427, 26910854, 53821708, 107643416, 148009697, 174920551, 296019394, 349841102, 592038788, 699682204, 1184077576, 1399364408, 1924126061, 3848252122, 7696504244, 15393008488]

約数ペア:

[(1, 15393008488), (2, 7696504244), (4, 3848252122), (8, 1924126061), (11, 1399364408), (13, 1184077576), (22, 699682204), (26, 592038788), (44, 349841102), (52, 296019394), (88, 174920551), (104, 148009697), (143, 107643416), (286, 53821708), (572, 26910854), (1144, 13455427), (3467, 4439864), (3881, 3966248), (6934, 2219932), (7762, 1983124), (13868, 1109966), (15524, 991562), (27736, 554983), (31048, 495781), (38137, 403624), (42691, 360568), (45071, 341528), (50453, 305096), (76274, 201812), (85382, 180284), (90142, 170764), (100906, 152548)]