2388664944

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{149441}}^1$

素因数の和:149495

約数の個数: 80

約数和(自身を含む): 7041707040

約数和(自身を除く): 4653042096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 149441, 298882, 448323, 597764, 896646, 1195528, 1344969, 1793292, 2391056, 2689938, 3586584, 4034907, 5379876, 5529317, 7173168, 8069814, 10759752, 11058634, 16139628, 16587951, 21519504, 22117268, 32279256, 33175902, 44234536, 49763853, 64558512, 66351804, 88469072, 99527706, 132703608, 149291559, 199055412, 265407216, 298583118, 398110824, 597166236, 796221648, 1194332472, 2388664944]

約数ペア:

[(1, 2388664944), (2, 1194332472), (3, 796221648), (4, 597166236), (6, 398110824), (8, 298583118), (9, 265407216), (12, 199055412), (16, 149291559), (18, 132703608), (24, 99527706), (27, 88469072), (36, 66351804), (37, 64558512), (48, 49763853), (54, 44234536), (72, 33175902), (74, 32279256), (108, 22117268), (111, 21519504), (144, 16587951), (148, 16139628), (216, 11058634), (222, 10759752), (296, 8069814), (333, 7173168), (432, 5529317), (444, 5379876), (592, 4034907), (666, 3586584), (888, 2689938), (999, 2391056), (1332, 1793292), (1776, 1344969), (1998, 1195528), (2664, 896646), (3996, 597764), (5328, 448323), (7992, 298882), (15984, 149441)]