1321777632

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1966931}}^1$

素因数の和:1966951

約数の個数: 48

約数和(自身を含む): 3965334912

約数和(自身を除く): 2643557280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1966931, 3933862, 5900793, 7867724, 11801586, 13768517, 15735448, 23603172, 27537034, 31470896, 41305551, 47206344, 55074068, 62941792, 82611102, 94412688, 110148136, 165222204, 188825376, 220296272, 330444408, 440592544, 660888816, 1321777632]

約数ペア:

[(1, 1321777632), (2, 660888816), (3, 440592544), (4, 330444408), (6, 220296272), (7, 188825376), (8, 165222204), (12, 110148136), (14, 94412688), (16, 82611102), (21, 62941792), (24, 55074068), (28, 47206344), (32, 41305551), (42, 31470896), (48, 27537034), (56, 23603172), (84, 15735448), (96, 13768517), (112, 11801586), (168, 7867724), (224, 5900793), (336, 3933862), (672, 1966931)]