13640496

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 37140480

約数和(自身を除く): 23499984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 89, 93, 103, 124, 178, 186, 206, 248, 267, 309, 356, 372, 412, 496, 534, 618, 712, 744, 824, 1068, 1236, 1424, 1488, 1648, 2136, 2472, 2759, 3193, 4272, 4944, 5518, 6386, 8277, 9167, 9579, 11036, 12772, 16554, 18334, 19158, 22072, 25544, 27501, 33108, 36668, 38316, 44144, 51088, 55002, 66216, 73336, 76632, 110004, 132432, 146672, 153264, 220008, 284177, 440016, 568354, 852531, 1136708, 1705062, 2273416, 3410124, 4546832, 6820248, 13640496]

約数ペア:

[(1, 13640496), (2, 6820248), (3, 4546832), (4, 3410124), (6, 2273416), (8, 1705062), (12, 1136708), (16, 852531), (24, 568354), (31, 440016), (48, 284177), (62, 220008), (89, 153264), (93, 146672), (103, 132432), (124, 110004), (178, 76632), (186, 73336), (206, 66216), (248, 55002), (267, 51088), (309, 44144), (356, 38316), (372, 36668), (412, 33108), (496, 27501), (534, 25544), (618, 22072), (712, 19158), (744, 18334), (824, 16554), (1068, 12772), (1236, 11036), (1424, 9579), (1488, 9167), (1648, 8277), (2136, 6386), (2472, 5518), (2759, 4944), (3193, 4272)]