1567298388980

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{10973}}^1\times {\mathrm{41281}}^1$

素因数の和:52436

約数の個数: 48

約数和(自身を含む): 3310733505744

約数和(自身を除く): 1743435116764

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 10973, 21946, 41281, 43892, 54865, 82562, 109730, 165124, 206405, 219460, 412810, 825620, 1898329, 3796658, 7141613, 7593316, 9491645, 14283226, 18983290, 28566452, 35708065, 37966580, 71416130, 142832260, 452976413, 905952826, 1811905652, 2264882065, 4529764130, 9059528260, 78364919449, 156729838898, 313459677796, 391824597245, 783649194490, 1567298388980]

約数ペア:

[(1, 1567298388980), (2, 783649194490), (4, 391824597245), (5, 313459677796), (10, 156729838898), (20, 78364919449), (173, 9059528260), (346, 4529764130), (692, 2264882065), (865, 1811905652), (1730, 905952826), (3460, 452976413), (10973, 142832260), (21946, 71416130), (41281, 37966580), (43892, 35708065), (54865, 28566452), (82562, 18983290), (109730, 14283226), (165124, 9491645), (206405, 7593316), (219460, 7141613), (412810, 3796658), (825620, 1898329)]