494132436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1562

約数の個数: 144

約数和(自身を含む): 1508835328

約数和(自身を除く): 1014702892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 43, 62, 63, 84, 86, 93, 124, 126, 129, 172, 186, 217, 252, 258, 279, 301, 372, 387, 434, 516, 558, 602, 651, 774, 868, 903, 1116, 1204, 1302, 1333, 1471, 1548, 1806, 1953, 2604, 2666, 2709, 2942, 3612, 3906, 3999, 4413, 5332, 5418, 5884, 7812, 7998, 8826, 9331, 10297, 10836, 11997, 13239, 15996, 17652, 18662, 20594, 23994, 26478, 27993, 30891, 37324, 41188, 45601, 47988, 52956, 55986, 61782, 63253, 83979, 91202, 92673, 111972, 123564, 126506, 136803, 167958, 182404, 185346, 189759, 253012, 273606, 319207, 335916, 370692, 379518, 410409, 442771, 547212, 569277, 638414, 759036, 820818, 885542, 957621, 1138554, 1276828, 1328313, 1641636, 1771084, 1915242, 1960843, 2277108, 2656626, 2872863, 3830484, 3921686, 3984939, 5313252, 5745726, 5882529, 7843372, 7969878, 11491452, 11765058, 13725901, 15939756, 17647587, 23530116, 27451802, 35295174, 41177703, 54903604, 70590348, 82355406, 123533109, 164710812, 247066218, 494132436]

約数ペア:

[(1, 494132436), (2, 247066218), (3, 164710812), (4, 123533109), (6, 82355406), (7, 70590348), (9, 54903604), (12, 41177703), (14, 35295174), (18, 27451802), (21, 23530116), (28, 17647587), (31, 15939756), (36, 13725901), (42, 11765058), (43, 11491452), (62, 7969878), (63, 7843372), (84, 5882529), (86, 5745726), (93, 5313252), (124, 3984939), (126, 3921686), (129, 3830484), (172, 2872863), (186, 2656626), (217, 2277108), (252, 1960843), (258, 1915242), (279, 1771084), (301, 1641636), (372, 1328313), (387, 1276828), (434, 1138554), (516, 957621), (558, 885542), (602, 820818), (651, 759036), (774, 638414), (868, 569277), (903, 547212), (1116, 442771), (1204, 410409), (1302, 379518), (1333, 370692), (1471, 335916), (1548, 319207), (1806, 273606), (1953, 253012), (2604, 189759), (2666, 185346), (2709, 182404), (2942, 167958), (3612, 136803), (3906, 126506), (3999, 123564), (4413, 111972), (5332, 92673), (5418, 91202), (5884, 83979), (7812, 63253), (7998, 61782), (8826, 55986), (9331, 52956), (10297, 47988), (10836, 45601), (11997, 41188), (13239, 37324), (15996, 30891), (17652, 27993), (18662, 26478), (20594, 23994)]