28428150534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{28393}}^1$

素因数の和:29205

約数の個数: 64

約数和(自身を含む): 67164303360

約数和(自身を除く): 38736152826

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 769, 1302, 1538, 2307, 4614, 5383, 10766, 16149, 23839, 28393, 32298, 47678, 56786, 71517, 85179, 143034, 166873, 170358, 198751, 333746, 397502, 500619, 596253, 880183, 1001238, 1192506, 1760366, 2640549, 5281098, 6161281, 12322562, 18483843, 21834217, 36967686, 43668434, 65502651, 131005302, 152839519, 305679038, 458518557, 676860727, 917037114, 1353721454, 2030582181, 4061164362, 4738025089, 9476050178, 14214075267, 28428150534]

約数ペア:

[(1, 28428150534), (2, 14214075267), (3, 9476050178), (6, 4738025089), (7, 4061164362), (14, 2030582181), (21, 1353721454), (31, 917037114), (42, 676860727), (62, 458518557), (93, 305679038), (186, 152839519), (217, 131005302), (434, 65502651), (651, 43668434), (769, 36967686), (1302, 21834217), (1538, 18483843), (2307, 12322562), (4614, 6161281), (5383, 5281098), (10766, 2640549), (16149, 1760366), (23839, 1192506), (28393, 1001238), (32298, 880183), (47678, 596253), (56786, 500619), (71517, 397502), (85179, 333746), (143034, 198751), (166873, 170358)]