31384865652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1\times {\mathrm{4591}}^1$

素因数の和:5541

約数の個数: 96

約数和(自身を含む): 84675010560

約数和(自身を除く): 53290144908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 839, 1164, 1358, 1678, 2037, 2517, 2716, 3356, 4074, 4591, 5034, 5873, 8148, 9182, 10068, 11746, 13773, 17619, 18364, 23492, 27546, 32137, 35238, 55092, 64274, 70476, 81383, 96411, 128548, 162766, 192822, 244149, 325532, 385644, 445327, 488298, 569681, 890654, 976596, 1139362, 1335981, 1709043, 1781308, 2278724, 2671962, 3117289, 3418086, 3851849, 5343924, 6234578, 6836172, 7703698, 9351867, 11555547, 12469156, 15407396, 18703734, 23111094, 26962943, 37407468, 46222188, 53925886, 80888829, 107851772, 161777658, 323555316, 373629353, 747258706, 1120888059, 1494517412, 2241776118, 2615405471, 4483552236, 5230810942, 7846216413, 10461621884, 15692432826, 31384865652]

約数ペア:

[(1, 31384865652), (2, 15692432826), (3, 10461621884), (4, 7846216413), (6, 5230810942), (7, 4483552236), (12, 2615405471), (14, 2241776118), (21, 1494517412), (28, 1120888059), (42, 747258706), (84, 373629353), (97, 323555316), (194, 161777658), (291, 107851772), (388, 80888829), (582, 53925886), (679, 46222188), (839, 37407468), (1164, 26962943), (1358, 23111094), (1678, 18703734), (2037, 15407396), (2517, 12469156), (2716, 11555547), (3356, 9351867), (4074, 7703698), (4591, 6836172), (5034, 6234578), (5873, 5343924), (8148, 3851849), (9182, 3418086), (10068, 3117289), (11746, 2671962), (13773, 2278724), (17619, 1781308), (18364, 1709043), (23492, 1335981), (27546, 1139362), (32137, 976596), (35238, 890654), (55092, 569681), (64274, 488298), (70476, 445327), (81383, 385644), (96411, 325532), (128548, 244149), (162766, 192822)]