117966656

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1687

約数の個数: 56

約数和(自身を含む): 248326656

約数和(自身を除く): 130360000

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 148, 248, 296, 496, 592, 992, 1147, 1184, 1607, 1984, 2294, 2368, 3214, 4588, 6428, 9176, 12856, 18352, 25712, 36704, 49817, 51424, 59459, 73408, 99634, 102848, 118918, 199268, 237836, 398536, 475672, 797072, 951344, 1594144, 1843229, 1902688, 3188288, 3686458, 3805376, 7372916, 14745832, 29491664, 58983328, 117966656]

約数ペア:

[(1, 117966656), (2, 58983328), (4, 29491664), (8, 14745832), (16, 7372916), (31, 3805376), (32, 3686458), (37, 3188288), (62, 1902688), (64, 1843229), (74, 1594144), (124, 951344), (148, 797072), (248, 475672), (296, 398536), (496, 237836), (592, 199268), (992, 118918), (1147, 102848), (1184, 99634), (1607, 73408), (1984, 59459), (2294, 51424), (2368, 49817), (3214, 36704), (4588, 25712), (6428, 18352), (9176, 12856)]