1330403916

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 3218260752

約数和(自身を除く): 1887856836

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 101, 123, 164, 202, 246, 303, 404, 492, 606, 653, 1212, 1306, 1681, 1959, 2612, 3362, 3918, 4141, 5043, 6724, 7836, 8282, 10086, 12423, 16564, 20172, 24846, 26773, 49692, 53546, 65953, 80319, 107092, 131906, 160638, 169781, 197859, 263812, 321276, 339562, 395718, 509343, 679124, 791436, 1018686, 1097693, 2037372, 2195386, 2704073, 3293079, 4390772, 5408146, 6586158, 8112219, 10816292, 13172316, 16224438, 32448876, 110866993, 221733986, 332600979, 443467972, 665201958, 1330403916]

約数ペア:

[(1, 1330403916), (2, 665201958), (3, 443467972), (4, 332600979), (6, 221733986), (12, 110866993), (41, 32448876), (82, 16224438), (101, 13172316), (123, 10816292), (164, 8112219), (202, 6586158), (246, 5408146), (303, 4390772), (404, 3293079), (492, 2704073), (606, 2195386), (653, 2037372), (1212, 1097693), (1306, 1018686), (1681, 791436), (1959, 679124), (2612, 509343), (3362, 395718), (3918, 339562), (4141, 321276), (5043, 263812), (6724, 197859), (7836, 169781), (8282, 160638), (10086, 131906), (12423, 107092), (16564, 80319), (20172, 65953), (24846, 53546), (26773, 49692)]