319353516

素因数分解:

$2^2\times 3^5\times {\mathrm{101}}^1\times {\mathrm{3253}}^1$

素因数の和:3373

約数の個数: 72

約数和(自身を含む): 845701584

約数和(自身を除く): 526348068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 243, 303, 324, 404, 486, 606, 909, 972, 1212, 1818, 2727, 3253, 3636, 5454, 6506, 8181, 9759, 10908, 13012, 16362, 19518, 24543, 29277, 32724, 39036, 49086, 58554, 87831, 98172, 117108, 175662, 263493, 328553, 351324, 526986, 657106, 790479, 985659, 1053972, 1314212, 1580958, 1971318, 2956977, 3161916, 3942636, 5913954, 8870931, 11827908, 17741862, 26612793, 35483724, 53225586, 79838379, 106451172, 159676758, 319353516]

約数ペア:

[(1, 319353516), (2, 159676758), (3, 106451172), (4, 79838379), (6, 53225586), (9, 35483724), (12, 26612793), (18, 17741862), (27, 11827908), (36, 8870931), (54, 5913954), (81, 3942636), (101, 3161916), (108, 2956977), (162, 1971318), (202, 1580958), (243, 1314212), (303, 1053972), (324, 985659), (404, 790479), (486, 657106), (606, 526986), (909, 351324), (972, 328553), (1212, 263493), (1818, 175662), (2727, 117108), (3253, 98172), (3636, 87831), (5454, 58554), (6506, 49086), (8181, 39036), (9759, 32724), (10908, 29277), (13012, 24543), (16362, 19518)]