12518217306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{22271}}^1$

素因数の和:23776

約数の個数: 64

約数和(自身を含む): 31815106560

約数和(自身を除く): 19296889254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1487, 2974, 4461, 8922, 10409, 13383, 20818, 22271, 26766, 31227, 40149, 44542, 62454, 66813, 80298, 93681, 133626, 155897, 187362, 200439, 281043, 311794, 400878, 467691, 562086, 601317, 935382, 1202634, 1403073, 2806146, 4209219, 8418438, 33116977, 66233954, 99350931, 198701862, 231818839, 298052793, 463637678, 596105586, 695456517, 894158379, 1390913034, 1788316758, 2086369551, 4172739102, 6259108653, 12518217306]

約数ペア:

[(1, 12518217306), (2, 6259108653), (3, 4172739102), (6, 2086369551), (7, 1788316758), (9, 1390913034), (14, 894158379), (18, 695456517), (21, 596105586), (27, 463637678), (42, 298052793), (54, 231818839), (63, 198701862), (126, 99350931), (189, 66233954), (378, 33116977), (1487, 8418438), (2974, 4209219), (4461, 2806146), (8922, 1403073), (10409, 1202634), (13383, 935382), (20818, 601317), (22271, 562086), (26766, 467691), (31227, 400878), (40149, 311794), (44542, 281043), (62454, 200439), (66813, 187362), (80298, 155897), (93681, 133626)]