509288208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74197}}^1$

素因数の和:74232

約数の個数: 80

約数和(自身を含む): 1545692736

約数和(自身を除く): 1036404528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 74197, 148394, 222591, 296788, 445182, 593576, 816167, 890364, 964561, 1187152, 1632334, 1780728, 1929122, 2448501, 2893683, 3264668, 3561456, 3858244, 4897002, 5787366, 6529336, 7716488, 9794004, 10610171, 11574732, 13058672, 15432976, 19588008, 21220342, 23149464, 31830513, 39176016, 42440684, 46298928, 63661026, 84881368, 127322052, 169762736, 254644104, 509288208]

約数ペア:

[(1, 509288208), (2, 254644104), (3, 169762736), (4, 127322052), (6, 84881368), (8, 63661026), (11, 46298928), (12, 42440684), (13, 39176016), (16, 31830513), (22, 23149464), (24, 21220342), (26, 19588008), (33, 15432976), (39, 13058672), (44, 11574732), (48, 10610171), (52, 9794004), (66, 7716488), (78, 6529336), (88, 5787366), (104, 4897002), (132, 3858244), (143, 3561456), (156, 3264668), (176, 2893683), (208, 2448501), (264, 1929122), (286, 1780728), (312, 1632334), (429, 1187152), (528, 964561), (572, 890364), (624, 816167), (858, 593576), (1144, 445182), (1716, 296788), (2288, 222591), (3432, 148394), (6864, 74197)]