252859752

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61613}}^1$

素因数の和:61647

約数の個数: 64

約数和(自身を含む): 739368000

約数和(自身を除く): 486508248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 61613, 123226, 184839, 246452, 369678, 492904, 554517, 739356, 1109034, 1170647, 1478712, 1663551, 2218068, 2341294, 3327102, 3511941, 4436136, 4682588, 6654204, 7023882, 9365176, 10535823, 13308408, 14047764, 21071646, 28095528, 31607469, 42143292, 63214938, 84286584, 126429876, 252859752]

約数ペア:

[(1, 252859752), (2, 126429876), (3, 84286584), (4, 63214938), (6, 42143292), (8, 31607469), (9, 28095528), (12, 21071646), (18, 14047764), (19, 13308408), (24, 10535823), (27, 9365176), (36, 7023882), (38, 6654204), (54, 4682588), (57, 4436136), (72, 3511941), (76, 3327102), (108, 2341294), (114, 2218068), (152, 1663551), (171, 1478712), (216, 1170647), (228, 1109034), (342, 739356), (456, 554517), (513, 492904), (684, 369678), (1026, 246452), (1368, 184839), (2052, 123226), (4104, 61613)]