2352207320

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1\times {\mathrm{937}}^1$

素因数の和:1692

約数の個数: 64

約数和(自身を含む): 5361007680

約数和(自身を除く): 3008800360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 647, 776, 937, 970, 1294, 1874, 1940, 2588, 3235, 3748, 3880, 4685, 5176, 6470, 7496, 9370, 12940, 18740, 25880, 37480, 62759, 90889, 125518, 181778, 251036, 313795, 363556, 454445, 502072, 606239, 627590, 727112, 908890, 1212478, 1255180, 1817780, 2424956, 2510360, 3031195, 3635560, 4849912, 6062390, 12124780, 24249560, 58805183, 117610366, 235220732, 294025915, 470441464, 588051830, 1176103660, 2352207320]

約数ペア:

[(1, 2352207320), (2, 1176103660), (4, 588051830), (5, 470441464), (8, 294025915), (10, 235220732), (20, 117610366), (40, 58805183), (97, 24249560), (194, 12124780), (388, 6062390), (485, 4849912), (647, 3635560), (776, 3031195), (937, 2510360), (970, 2424956), (1294, 1817780), (1874, 1255180), (1940, 1212478), (2588, 908890), (3235, 727112), (3748, 627590), (3880, 606239), (4685, 502072), (5176, 454445), (6470, 363556), (7496, 313795), (9370, 251036), (12940, 181778), (18740, 125518), (25880, 90889), (37480, 62759)]