366978996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 108

約数和(自身を含む): 1000446720

約数和(自身を除く): 633467724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 191, 212, 228, 318, 342, 382, 477, 573, 636, 684, 764, 954, 1007, 1146, 1719, 1908, 2014, 2292, 2809, 3021, 3438, 3629, 4028, 5618, 6042, 6876, 7258, 8427, 9063, 10123, 10887, 11236, 12084, 14516, 16854, 18126, 20246, 21774, 25281, 30369, 32661, 33708, 36252, 40492, 43548, 50562, 53371, 60738, 65322, 91107, 101124, 106742, 121476, 130644, 160113, 182214, 192337, 213484, 320226, 364428, 384674, 480339, 536519, 577011, 640452, 769348, 960678, 1073038, 1154022, 1609557, 1731033, 1921356, 2146076, 2308044, 3219114, 3462066, 4828671, 6438228, 6924132, 9657342, 10193861, 19314684, 20387722, 30581583, 40775444, 61163166, 91744749, 122326332, 183489498, 366978996]

約数ペア:

[(1, 366978996), (2, 183489498), (3, 122326332), (4, 91744749), (6, 61163166), (9, 40775444), (12, 30581583), (18, 20387722), (19, 19314684), (36, 10193861), (38, 9657342), (53, 6924132), (57, 6438228), (76, 4828671), (106, 3462066), (114, 3219114), (159, 2308044), (171, 2146076), (191, 1921356), (212, 1731033), (228, 1609557), (318, 1154022), (342, 1073038), (382, 960678), (477, 769348), (573, 640452), (636, 577011), (684, 536519), (764, 480339), (954, 384674), (1007, 364428), (1146, 320226), (1719, 213484), (1908, 192337), (2014, 182214), (2292, 160113), (2809, 130644), (3021, 121476), (3438, 106742), (3629, 101124), (4028, 91107), (5618, 65322), (6042, 60738), (6876, 53371), (7258, 50562), (8427, 43548), (9063, 40492), (10123, 36252), (10887, 33708), (11236, 32661), (12084, 30369), (14516, 25281), (16854, 21774), (18126, 20246)]