8420128656

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:2025

約数の個数: 160

約数和(自身を含む): 23314936320

約数和(自身を除く): 14894807664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 61, 87, 106, 116, 122, 159, 174, 183, 212, 232, 244, 318, 348, 366, 424, 464, 488, 636, 696, 732, 848, 976, 1272, 1392, 1464, 1537, 1769, 1871, 2544, 2928, 3074, 3233, 3538, 3742, 4611, 5307, 5613, 6148, 6466, 7076, 7484, 9222, 9699, 10614, 11226, 12296, 12932, 14152, 14968, 18444, 19398, 21228, 22452, 24592, 25864, 28304, 29936, 36888, 38796, 42456, 44904, 51728, 54259, 73776, 77592, 84912, 89808, 93757, 99163, 108518, 114131, 155184, 162777, 187514, 198326, 217036, 228262, 281271, 297489, 325554, 342393, 375028, 396652, 434072, 456524, 562542, 594978, 651108, 684786, 750056, 793304, 868144, 913048, 1125084, 1189956, 1302216, 1369572, 1500112, 1586608, 1826096, 2250168, 2379912, 2604432, 2739144, 2875727, 3309799, 4500336, 4759824, 5478288, 5751454, 6048943, 6619598, 8627181, 9929397, 11502908, 12097886, 13239196, 17254362, 18146829, 19858794, 23005816, 24195772, 26478392, 34508724, 36293658, 39717588, 46011632, 48391544, 52956784, 69017448, 72587316, 79435176, 96783088, 138034896, 145174632, 158870352, 175419347, 290349264, 350838694, 526258041, 701677388, 1052516082, 1403354776, 2105032164, 2806709552, 4210064328, 8420128656]

約数ペア:

[(1, 8420128656), (2, 4210064328), (3, 2806709552), (4, 2105032164), (6, 1403354776), (8, 1052516082), (12, 701677388), (16, 526258041), (24, 350838694), (29, 290349264), (48, 175419347), (53, 158870352), (58, 145174632), (61, 138034896), (87, 96783088), (106, 79435176), (116, 72587316), (122, 69017448), (159, 52956784), (174, 48391544), (183, 46011632), (212, 39717588), (232, 36293658), (244, 34508724), (318, 26478392), (348, 24195772), (366, 23005816), (424, 19858794), (464, 18146829), (488, 17254362), (636, 13239196), (696, 12097886), (732, 11502908), (848, 9929397), (976, 8627181), (1272, 6619598), (1392, 6048943), (1464, 5751454), (1537, 5478288), (1769, 4759824), (1871, 4500336), (2544, 3309799), (2928, 2875727), (3074, 2739144), (3233, 2604432), (3538, 2379912), (3742, 2250168), (4611, 1826096), (5307, 1586608), (5613, 1500112), (6148, 1369572), (6466, 1302216), (7076, 1189956), (7484, 1125084), (9222, 913048), (9699, 868144), (10614, 793304), (11226, 750056), (12296, 684786), (12932, 651108), (14152, 594978), (14968, 562542), (18444, 456524), (19398, 434072), (21228, 396652), (22452, 375028), (24592, 342393), (25864, 325554), (28304, 297489), (29936, 281271), (36888, 228262), (38796, 217036), (42456, 198326), (44904, 187514), (51728, 162777), (54259, 155184), (73776, 114131), (77592, 108518), (84912, 99163), (89808, 93757)]