616979572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 1293304320

約数和(自身を除く): 676324748

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 79, 106, 158, 187, 197, 212, 316, 374, 394, 583, 748, 788, 869, 901, 1166, 1343, 1738, 1802, 2167, 2332, 2686, 3349, 3476, 3604, 4187, 4334, 5372, 6698, 8374, 8668, 9911, 10441, 13396, 14773, 15563, 16748, 19822, 20882, 29546, 31126, 36839, 39644, 41764, 46057, 59092, 62252, 71179, 73678, 92114, 114851, 142358, 147356, 171193, 177497, 184228, 229702, 264571, 284716, 342386, 354994, 459404, 529142, 684772, 709988, 782969, 824839, 1058284, 1565938, 1649678, 1952467, 2910281, 3131876, 3299356, 3904934, 5820562, 7809868, 9073229, 11641124, 14022263, 18146458, 28044526, 36292916, 56089052, 154244893, 308489786, 616979572]

約数ペア:

[(1, 616979572), (2, 308489786), (4, 154244893), (11, 56089052), (17, 36292916), (22, 28044526), (34, 18146458), (44, 14022263), (53, 11641124), (68, 9073229), (79, 7809868), (106, 5820562), (158, 3904934), (187, 3299356), (197, 3131876), (212, 2910281), (316, 1952467), (374, 1649678), (394, 1565938), (583, 1058284), (748, 824839), (788, 782969), (869, 709988), (901, 684772), (1166, 529142), (1343, 459404), (1738, 354994), (1802, 342386), (2167, 284716), (2332, 264571), (2686, 229702), (3349, 184228), (3476, 177497), (3604, 171193), (4187, 147356), (4334, 142358), (5372, 114851), (6698, 92114), (8374, 73678), (8668, 71179), (9911, 62252), (10441, 59092), (13396, 46057), (14773, 41764), (15563, 39644), (16748, 36839), (19822, 31126), (20882, 29546)]