1038513040

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3617}}^1$

素因数の和:3764

約数の個数: 80

約数和(自身を含む): 2506058352

約数和(自身を除く): 1467545312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 97, 148, 185, 194, 296, 370, 388, 485, 592, 740, 776, 970, 1480, 1552, 1940, 2960, 3589, 3617, 3880, 7178, 7234, 7760, 14356, 14468, 17945, 18085, 28712, 28936, 35890, 36170, 57424, 57872, 71780, 72340, 133829, 143560, 144680, 267658, 287120, 289360, 350849, 535316, 669145, 701698, 1070632, 1338290, 1403396, 1754245, 2141264, 2676580, 2806792, 3508490, 5353160, 5613584, 7016980, 10706320, 12981413, 14033960, 25962826, 28067920, 51925652, 64907065, 103851304, 129814130, 207702608, 259628260, 519256520, 1038513040]

約数ペア:

[(1, 1038513040), (2, 519256520), (4, 259628260), (5, 207702608), (8, 129814130), (10, 103851304), (16, 64907065), (20, 51925652), (37, 28067920), (40, 25962826), (74, 14033960), (80, 12981413), (97, 10706320), (148, 7016980), (185, 5613584), (194, 5353160), (296, 3508490), (370, 2806792), (388, 2676580), (485, 2141264), (592, 1754245), (740, 1403396), (776, 1338290), (970, 1070632), (1480, 701698), (1552, 669145), (1940, 535316), (2960, 350849), (3589, 289360), (3617, 287120), (3880, 267658), (7178, 144680), (7234, 143560), (7760, 133829), (14356, 72340), (14468, 71780), (17945, 57872), (18085, 57424), (28712, 36170), (28936, 35890)]