8434329372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1\times {\mathrm{521}}^1$

素因数の和:1048

約数の個数: 144

約数和(自身を含む): 24606796032

約数和(自身を除く): 16172466660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 283, 454, 521, 566, 681, 849, 908, 1042, 1132, 1362, 1563, 1589, 1698, 1981, 2043, 2084, 2547, 2724, 3126, 3178, 3396, 3647, 3962, 4086, 4689, 4767, 5094, 5943, 6252, 6356, 7294, 7924, 8172, 9378, 9534, 10188, 10941, 11886, 14301, 14588, 17829, 18756, 19068, 21882, 23772, 28602, 32823, 35658, 43764, 57204, 64241, 65646, 71316, 118267, 128482, 131292, 147443, 192723, 236534, 256964, 294886, 354801, 385446, 442329, 449687, 473068, 578169, 589772, 709602, 770892, 827869, 884658, 899374, 1032101, 1064403, 1156338, 1326987, 1349061, 1419204, 1655738, 1769316, 1798748, 2064202, 2128806, 2312676, 2483607, 2653974, 2698122, 3096303, 3311476, 4047183, 4128404, 4257612, 4967214, 5307948, 5396244, 6192606, 7450821, 8094366, 9288909, 9934428, 12385212, 14901642, 16188732, 18577818, 29803284, 33469561, 37155636, 66939122, 100408683, 133878244, 200817366, 234286927, 301226049, 401634732, 468573854, 602452098, 702860781, 937147708, 1204904196, 1405721562, 2108582343, 2811443124, 4217164686, 8434329372]

約数ペア:

[(1, 8434329372), (2, 4217164686), (3, 2811443124), (4, 2108582343), (6, 1405721562), (7, 1204904196), (9, 937147708), (12, 702860781), (14, 602452098), (18, 468573854), (21, 401634732), (28, 301226049), (36, 234286927), (42, 200817366), (63, 133878244), (84, 100408683), (126, 66939122), (227, 37155636), (252, 33469561), (283, 29803284), (454, 18577818), (521, 16188732), (566, 14901642), (681, 12385212), (849, 9934428), (908, 9288909), (1042, 8094366), (1132, 7450821), (1362, 6192606), (1563, 5396244), (1589, 5307948), (1698, 4967214), (1981, 4257612), (2043, 4128404), (2084, 4047183), (2547, 3311476), (2724, 3096303), (3126, 2698122), (3178, 2653974), (3396, 2483607), (3647, 2312676), (3962, 2128806), (4086, 2064202), (4689, 1798748), (4767, 1769316), (5094, 1655738), (5943, 1419204), (6252, 1349061), (6356, 1326987), (7294, 1156338), (7924, 1064403), (8172, 1032101), (9378, 899374), (9534, 884658), (10188, 827869), (10941, 770892), (11886, 709602), (14301, 589772), (14588, 578169), (17829, 473068), (18756, 449687), (19068, 442329), (21882, 385446), (23772, 354801), (28602, 294886), (32823, 256964), (35658, 236534), (43764, 192723), (57204, 147443), (64241, 131292), (65646, 128482), (71316, 118267)]