550713852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{25037}}^1$

素因数の和:25107

約数の個数: 72

約数和(自身を含む): 1531123776

約数和(自身を除く): 980409924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 21996, 25037, 50074, 75111, 100148, 150222, 225333, 300444, 325481, 450666, 650962, 901332, 976443, 1176739, 1301924, 1952886, 2353478, 2929329, 3530217, 3905772, 4706956, 5858658, 7060434, 10590651, 11717316, 14120868, 15297607, 21181302, 30595214, 42362604, 45892821, 61190428, 91785642, 137678463, 183571284, 275356926, 550713852]

約数ペア:

[(1, 550713852), (2, 275356926), (3, 183571284), (4, 137678463), (6, 91785642), (9, 61190428), (12, 45892821), (13, 42362604), (18, 30595214), (26, 21181302), (36, 15297607), (39, 14120868), (47, 11717316), (52, 10590651), (78, 7060434), (94, 5858658), (117, 4706956), (141, 3905772), (156, 3530217), (188, 2929329), (234, 2353478), (282, 1952886), (423, 1301924), (468, 1176739), (564, 976443), (611, 901332), (846, 650962), (1222, 450666), (1692, 325481), (1833, 300444), (2444, 225333), (3666, 150222), (5499, 100148), (7332, 75111), (10998, 50074), (21996, 25037)]