308347656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8147}}^1$

素因数の和:8258

約数の個数: 64

約数和(自身を含む): 821318400

約数和(自身を除く): 512970744

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 83, 114, 152, 166, 228, 249, 332, 456, 498, 664, 996, 1577, 1992, 3154, 4731, 6308, 8147, 9462, 12616, 16294, 18924, 24441, 32588, 37848, 48882, 65176, 97764, 154793, 195528, 309586, 464379, 619172, 676201, 928758, 1238344, 1352402, 1857516, 2028603, 2704804, 3715032, 4057206, 5409608, 8114412, 12847819, 16228824, 25695638, 38543457, 51391276, 77086914, 102782552, 154173828, 308347656]

約数ペア:

[(1, 308347656), (2, 154173828), (3, 102782552), (4, 77086914), (6, 51391276), (8, 38543457), (12, 25695638), (19, 16228824), (24, 12847819), (38, 8114412), (57, 5409608), (76, 4057206), (83, 3715032), (114, 2704804), (152, 2028603), (166, 1857516), (228, 1352402), (249, 1238344), (332, 928758), (456, 676201), (498, 619172), (664, 464379), (996, 309586), (1577, 195528), (1992, 154793), (3154, 97764), (4731, 65176), (6308, 48882), (8147, 37848), (9462, 32588), (12616, 24441), (16294, 18924)]