977756634

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{81439}}^1$

素因数の和:81499

約数の個数: 48

約数和(自身を含む): 2286835200

約数和(自身を除く): 1309078566

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 12006, 81439, 162878, 244317, 488634, 732951, 1465902, 1873097, 2361731, 3746194, 4723462, 5619291, 7085193, 11238582, 14170386, 16857873, 21255579, 33715746, 42511158, 54319813, 108639626, 162959439, 325918878, 488878317, 977756634]

約数ペア:

[(1, 977756634), (2, 488878317), (3, 325918878), (6, 162959439), (9, 108639626), (18, 54319813), (23, 42511158), (29, 33715746), (46, 21255579), (58, 16857873), (69, 14170386), (87, 11238582), (138, 7085193), (174, 5619291), (207, 4723462), (261, 3746194), (414, 2361731), (522, 1873097), (667, 1465902), (1334, 732951), (2001, 488634), (4002, 244317), (6003, 162878), (12006, 81439)]