2073456512

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{659}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 4233081600

約数和(自身を除く): 2159625088

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 523, 659, 752, 1046, 1318, 1504, 2092, 2636, 3008, 4184, 5272, 6016, 8368, 10544, 16736, 21088, 24581, 30973, 33472, 42176, 49162, 61946, 66944, 84352, 98324, 123892, 196648, 247784, 344657, 393296, 495568, 689314, 786592, 991136, 1378628, 1573184, 1982272, 2757256, 3146368, 3964544, 5514512, 11029024, 16198879, 22058048, 32397758, 44116096, 64795516, 129591032, 259182064, 518364128, 1036728256, 2073456512]

約数ペア:

[(1, 2073456512), (2, 1036728256), (4, 518364128), (8, 259182064), (16, 129591032), (32, 64795516), (47, 44116096), (64, 32397758), (94, 22058048), (128, 16198879), (188, 11029024), (376, 5514512), (523, 3964544), (659, 3146368), (752, 2757256), (1046, 1982272), (1318, 1573184), (1504, 1378628), (2092, 991136), (2636, 786592), (3008, 689314), (4184, 495568), (5272, 393296), (6016, 344657), (8368, 247784), (10544, 196648), (16736, 123892), (21088, 98324), (24581, 84352), (30973, 66944), (33472, 61946), (42176, 49162)]