8219718288

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{130621}}^1$

素因数の和:130677

約数の個数: 120

約数和(自身を含む): 25267519680

約数和(自身を除く): 17047801392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 2622, 2736, 3312, 3496, 3933, 5244, 6992, 7866, 10488, 15732, 20976, 31464, 62928, 130621, 261242, 391863, 522484, 783726, 1044968, 1175589, 1567452, 2089936, 2351178, 2481799, 3004283, 3134904, 4702356, 4963598, 6008566, 6269808, 7445397, 9012849, 9404712, 9927196, 12017132, 14890794, 18025698, 18809424, 19854392, 22336191, 24034264, 27038547, 29781588, 36051396, 39708784, 44672382, 48068528, 54077094, 57081377, 59563176, 72102792, 89344764, 108154188, 114162754, 119126352, 144205584, 171244131, 178689528, 216308376, 228325508, 342488262, 357379056, 432616752, 456651016, 513732393, 684976524, 913302032, 1027464786, 1369953048, 2054929572, 2739906096, 4109859144, 8219718288]

約数ペア:

[(1, 8219718288), (2, 4109859144), (3, 2739906096), (4, 2054929572), (6, 1369953048), (8, 1027464786), (9, 913302032), (12, 684976524), (16, 513732393), (18, 456651016), (19, 432616752), (23, 357379056), (24, 342488262), (36, 228325508), (38, 216308376), (46, 178689528), (48, 171244131), (57, 144205584), (69, 119126352), (72, 114162754), (76, 108154188), (92, 89344764), (114, 72102792), (138, 59563176), (144, 57081377), (152, 54077094), (171, 48068528), (184, 44672382), (207, 39708784), (228, 36051396), (276, 29781588), (304, 27038547), (342, 24034264), (368, 22336191), (414, 19854392), (437, 18809424), (456, 18025698), (552, 14890794), (684, 12017132), (828, 9927196), (874, 9404712), (912, 9012849), (1104, 7445397), (1311, 6269808), (1368, 6008566), (1656, 4963598), (1748, 4702356), (2622, 3134904), (2736, 3004283), (3312, 2481799), (3496, 2351178), (3933, 2089936), (5244, 1567452), (6992, 1175589), (7866, 1044968), (10488, 783726), (15732, 522484), (20976, 391863), (31464, 261242), (62928, 130621)]