330334608

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1289}}^1$

素因数の和:1600

約数の個数: 80

約数和(自身を含む): 902174400

約数和(自身を除く): 571839792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 281, 304, 456, 562, 843, 912, 1124, 1289, 1686, 2248, 2578, 3372, 3867, 4496, 5156, 5339, 6744, 7734, 10312, 10678, 13488, 15468, 16017, 20624, 21356, 24491, 30936, 32034, 42712, 48982, 61872, 64068, 73473, 85424, 97964, 128136, 146946, 195928, 256272, 293892, 362209, 391856, 587784, 724418, 1086627, 1175568, 1448836, 2173254, 2897672, 4346508, 5795344, 6881971, 8693016, 13763942, 17386032, 20645913, 27527884, 41291826, 55055768, 82583652, 110111536, 165167304, 330334608]

約数ペア:

[(1, 330334608), (2, 165167304), (3, 110111536), (4, 82583652), (6, 55055768), (8, 41291826), (12, 27527884), (16, 20645913), (19, 17386032), (24, 13763942), (38, 8693016), (48, 6881971), (57, 5795344), (76, 4346508), (114, 2897672), (152, 2173254), (228, 1448836), (281, 1175568), (304, 1086627), (456, 724418), (562, 587784), (843, 391856), (912, 362209), (1124, 293892), (1289, 256272), (1686, 195928), (2248, 146946), (2578, 128136), (3372, 97964), (3867, 85424), (4496, 73473), (5156, 64068), (5339, 61872), (6744, 48982), (7734, 42712), (10312, 32034), (10678, 30936), (13488, 24491), (15468, 21356), (16017, 20624)]