1618081920004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3925973}}^1$

素因数の和:3926053

約数の個数: 96

約数和(自身を含む): 3561643612800

約数和(自身を除く): 1943561692796

約数列:

[1, 2, 4, 11, 17, 19, 22, 29, 34, 38, 44, 58, 68, 76, 116, 187, 209, 319, 323, 374, 418, 493, 551, 638, 646, 748, 836, 986, 1102, 1276, 1292, 1972, 2204, 3553, 5423, 6061, 7106, 9367, 10846, 12122, 14212, 18734, 21692, 24244, 37468, 103037, 206074, 412148, 3925973, 7851946, 15703892, 43185703, 66741541, 74593487, 86371406, 113853217, 133483082, 149186974, 172742812, 227706434, 266966164, 298373948, 455412868, 734156951, 820528357, 1252385387, 1268089279, 1468313902, 1641056714, 1935504689, 2163211123, 2504770774, 2536178558, 2936627804, 3282113428, 3871009378, 4326422246, 5009541548, 5072357116, 7742018756, 8652844492, 13948982069, 21290551579, 23795322353, 27897964138, 36774589091, 42581103158, 47590644706, 55795928276, 73549178182, 85162206316, 95181289412, 147098356364, 404520480001, 809040960002, 1618081920004]

約数ペア:

[(1, 1618081920004), (2, 809040960002), (4, 404520480001), (11, 147098356364), (17, 95181289412), (19, 85162206316), (22, 73549178182), (29, 55795928276), (34, 47590644706), (38, 42581103158), (44, 36774589091), (58, 27897964138), (68, 23795322353), (76, 21290551579), (116, 13948982069), (187, 8652844492), (209, 7742018756), (319, 5072357116), (323, 5009541548), (374, 4326422246), (418, 3871009378), (493, 3282113428), (551, 2936627804), (638, 2536178558), (646, 2504770774), (748, 2163211123), (836, 1935504689), (986, 1641056714), (1102, 1468313902), (1276, 1268089279), (1292, 1252385387), (1972, 820528357), (2204, 734156951), (3553, 455412868), (5423, 298373948), (6061, 266966164), (7106, 227706434), (9367, 172742812), (10846, 149186974), (12122, 133483082), (14212, 113853217), (18734, 86371406), (21692, 74593487), (24244, 66741541), (37468, 43185703), (103037, 15703892), (206074, 7851946), (412148, 3925973)]