240318954

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3299}}^1$

素因数の和:3400

約数の個数: 64

約数和(自身を含む): 570240000

約数和(自身を除く): 329921046

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 1026, 1278, 1349, 1917, 2698, 3299, 3834, 4047, 6598, 8094, 9897, 12141, 19794, 24282, 29691, 36423, 59382, 62681, 72846, 89073, 125362, 178146, 188043, 234229, 376086, 468458, 564129, 702687, 1128258, 1405374, 1692387, 2108061, 3384774, 4216122, 4450351, 6324183, 8900702, 12648366, 13351053, 26702106, 40053159, 80106318, 120159477, 240318954]

約数ペア:

[(1, 240318954), (2, 120159477), (3, 80106318), (6, 40053159), (9, 26702106), (18, 13351053), (19, 12648366), (27, 8900702), (38, 6324183), (54, 4450351), (57, 4216122), (71, 3384774), (114, 2108061), (142, 1692387), (171, 1405374), (213, 1128258), (342, 702687), (426, 564129), (513, 468458), (639, 376086), (1026, 234229), (1278, 188043), (1349, 178146), (1917, 125362), (2698, 89073), (3299, 72846), (3834, 62681), (4047, 59382), (6598, 36423), (8094, 29691), (9897, 24282), (12141, 19794)]