278301673078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{2749}}^1$

素因数の和:3234

約数の個数: 96

約数和(自身を含む): 501406092000

約数和(自身を除く): 223104418922

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 169, 286, 338, 373, 746, 803, 949, 1606, 1859, 1898, 2749, 3718, 4103, 4849, 5498, 8206, 9698, 10439, 12337, 20878, 24674, 27229, 30239, 35737, 53339, 54458, 60478, 63037, 71474, 106678, 126074, 135707, 200677, 271414, 299519, 353977, 393107, 401354, 464581, 599038, 693407, 707954, 786214, 929162, 1025377, 1386814, 2050754, 2207447, 2608801, 3893747, 4414894, 4601701, 5110391, 5217602, 7787494, 9203402, 10220782, 11279147, 13329901, 22558294, 26659802, 28696811, 33914413, 50618711, 57393622, 67828826, 74852521, 101237422, 146628911, 149705042, 173288713, 293257822, 346577426, 373058543, 746117086, 823377731, 973082773, 1646755462, 1906175843, 1946165546, 3812351686, 10703910503, 12650076049, 21407821006, 25300152098, 139150836539, 278301673078]

約数ペア:

[(1, 278301673078), (2, 139150836539), (11, 25300152098), (13, 21407821006), (22, 12650076049), (26, 10703910503), (73, 3812351686), (143, 1946165546), (146, 1906175843), (169, 1646755462), (286, 973082773), (338, 823377731), (373, 746117086), (746, 373058543), (803, 346577426), (949, 293257822), (1606, 173288713), (1859, 149705042), (1898, 146628911), (2749, 101237422), (3718, 74852521), (4103, 67828826), (4849, 57393622), (5498, 50618711), (8206, 33914413), (9698, 28696811), (10439, 26659802), (12337, 22558294), (20878, 13329901), (24674, 11279147), (27229, 10220782), (30239, 9203402), (35737, 7787494), (53339, 5217602), (54458, 5110391), (60478, 4601701), (63037, 4414894), (71474, 3893747), (106678, 2608801), (126074, 2207447), (135707, 2050754), (200677, 1386814), (271414, 1025377), (299519, 929162), (353977, 786214), (393107, 707954), (401354, 693407), (464581, 599038)]