848282470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{773}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 1782850176

約数和(自身を除く): 934567706

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 257, 305, 427, 514, 610, 773, 854, 1285, 1546, 1799, 2135, 2570, 3598, 3865, 4270, 5411, 7730, 8995, 10822, 15677, 17990, 27055, 31354, 47153, 54110, 78385, 94306, 109739, 156770, 198661, 219478, 235765, 330071, 397322, 471530, 548695, 660142, 993305, 1097390, 1390627, 1650355, 1986610, 2781254, 3300710, 6953135, 12118321, 13906270, 24236642, 60591605, 84828247, 121183210, 169656494, 424141235, 848282470]

約数ペア:

[(1, 848282470), (2, 424141235), (5, 169656494), (7, 121183210), (10, 84828247), (14, 60591605), (35, 24236642), (61, 13906270), (70, 12118321), (122, 6953135), (257, 3300710), (305, 2781254), (427, 1986610), (514, 1650355), (610, 1390627), (773, 1097390), (854, 993305), (1285, 660142), (1546, 548695), (1799, 471530), (2135, 397322), (2570, 330071), (3598, 235765), (3865, 219478), (4270, 198661), (5411, 156770), (7730, 109739), (8995, 94306), (10822, 78385), (15677, 54110), (17990, 47153), (27055, 31354)]