17924440690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 36194558400

約数和(自身を除く): 18270117710

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 89, 109, 122, 130, 178, 218, 233, 305, 445, 466, 545, 610, 793, 890, 1090, 1157, 1165, 1417, 1586, 2314, 2330, 2834, 3029, 3965, 5429, 5785, 6058, 6649, 7085, 7930, 9701, 10858, 11570, 13298, 14170, 14213, 15145, 19402, 20737, 25397, 27145, 28426, 30290, 33245, 41474, 48505, 50794, 54290, 66490, 70577, 71065, 86437, 97010, 103685, 126113, 126985, 141154, 142130, 172874, 184769, 207370, 252226, 253970, 269581, 330161, 352885, 369538, 432185, 539162, 591761, 630565, 660322, 705770, 864370, 923845, 1183522, 1261130, 1264957, 1347905, 1549217, 1650805, 1847690, 2260333, 2529914, 2695810, 2958805, 3098434, 3301610, 4520666, 5917610, 6324785, 7692893, 7746085, 11301665, 12649570, 15385786, 15492170, 16444441, 20139821, 22603330, 29384329, 32888882, 38464465, 40279642, 58768658, 76928930, 82222205, 100699105, 137880313, 146921645, 164444410, 201398210, 275760626, 293843290, 689401565, 1378803130, 1792444069, 3584888138, 8962220345, 17924440690]

約数ペア:

[(1, 17924440690), (2, 8962220345), (5, 3584888138), (10, 1792444069), (13, 1378803130), (26, 689401565), (61, 293843290), (65, 275760626), (89, 201398210), (109, 164444410), (122, 146921645), (130, 137880313), (178, 100699105), (218, 82222205), (233, 76928930), (305, 58768658), (445, 40279642), (466, 38464465), (545, 32888882), (610, 29384329), (793, 22603330), (890, 20139821), (1090, 16444441), (1157, 15492170), (1165, 15385786), (1417, 12649570), (1586, 11301665), (2314, 7746085), (2330, 7692893), (2834, 6324785), (3029, 5917610), (3965, 4520666), (5429, 3301610), (5785, 3098434), (6058, 2958805), (6649, 2695810), (7085, 2529914), (7930, 2260333), (9701, 1847690), (10858, 1650805), (11570, 1549217), (13298, 1347905), (14170, 1264957), (14213, 1261130), (15145, 1183522), (19402, 923845), (20737, 864370), (25397, 705770), (27145, 660322), (28426, 630565), (30290, 591761), (33245, 539162), (41474, 432185), (48505, 369538), (50794, 352885), (54290, 330161), (66490, 269581), (70577, 253970), (71065, 252226), (86437, 207370), (97010, 184769), (103685, 172874), (126113, 142130), (126985, 141154)]