223614656

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2833

約数の個数: 56

約数和(自身を含む): 469392000

約数和(自身を除く): 245777344

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1984, 2542, 2624, 2749, 5084, 5498, 10168, 10996, 20336, 21992, 40672, 43984, 81344, 85219, 87968, 112709, 170438, 175936, 225418, 340876, 450836, 681752, 901672, 1363504, 1803344, 2727008, 3493979, 3606688, 5454016, 6987958, 7213376, 13975916, 27951832, 55903664, 111807328, 223614656]

約数ペア:

[(1, 223614656), (2, 111807328), (4, 55903664), (8, 27951832), (16, 13975916), (31, 7213376), (32, 6987958), (41, 5454016), (62, 3606688), (64, 3493979), (82, 2727008), (124, 1803344), (164, 1363504), (248, 901672), (328, 681752), (496, 450836), (656, 340876), (992, 225418), (1271, 175936), (1312, 170438), (1984, 112709), (2542, 87968), (2624, 85219), (2749, 81344), (5084, 43984), (5498, 40672), (10168, 21992), (10996, 20336)]