23604164012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{142789}}^1$

素因数の和:142851

約数の個数: 72

約数和(自身を含む): 51551759280

約数和(自身を除く): 27947595268

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 289, 374, 442, 572, 578, 748, 884, 1156, 2431, 3179, 3757, 4862, 6358, 7514, 9724, 12716, 15028, 41327, 82654, 142789, 165308, 285578, 571156, 1570679, 1856257, 2427413, 3141358, 3712514, 4854826, 6282716, 7425028, 9709652, 20418827, 26701543, 31556369, 40837654, 41266021, 53403086, 63112738, 81675308, 82532042, 106806172, 126225476, 165064084, 347120059, 453926231, 536458273, 694240118, 907852462, 1072916546, 1388480236, 1815704924, 2145833092, 5901041003, 11802082006, 23604164012]

約数ペア:

[(1, 23604164012), (2, 11802082006), (4, 5901041003), (11, 2145833092), (13, 1815704924), (17, 1388480236), (22, 1072916546), (26, 907852462), (34, 694240118), (44, 536458273), (52, 453926231), (68, 347120059), (143, 165064084), (187, 126225476), (221, 106806172), (286, 82532042), (289, 81675308), (374, 63112738), (442, 53403086), (572, 41266021), (578, 40837654), (748, 31556369), (884, 26701543), (1156, 20418827), (2431, 9709652), (3179, 7425028), (3757, 6282716), (4862, 4854826), (6358, 3712514), (7514, 3141358), (9724, 2427413), (12716, 1856257), (15028, 1570679), (41327, 571156), (82654, 285578), (142789, 165308)]