18054790824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1360367}}^1$

素因数の和:1360462

約数の個数: 64

約数和(自身を含む): 52238131200

約数和(自身を除く): 34183340376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 13272, 1360367, 2720734, 4081101, 5441468, 8162202, 9522569, 10882936, 16324404, 19045138, 28567707, 32648808, 38090276, 57135414, 76180552, 107468993, 114270828, 214937986, 228541656, 322406979, 429875972, 644813958, 752282951, 859751944, 1289627916, 1504565902, 2256848853, 2579255832, 3009131804, 4513697706, 6018263608, 9027395412, 18054790824]

約数ペア:

[(1, 18054790824), (2, 9027395412), (3, 6018263608), (4, 4513697706), (6, 3009131804), (7, 2579255832), (8, 2256848853), (12, 1504565902), (14, 1289627916), (21, 859751944), (24, 752282951), (28, 644813958), (42, 429875972), (56, 322406979), (79, 228541656), (84, 214937986), (158, 114270828), (168, 107468993), (237, 76180552), (316, 57135414), (474, 38090276), (553, 32648808), (632, 28567707), (948, 19045138), (1106, 16324404), (1659, 10882936), (1896, 9522569), (2212, 8162202), (3318, 5441468), (4424, 4081101), (6636, 2720734), (13272, 1360367)]