19811866536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{48953}}^1$

素因数の和:49056

約数の個数: 192

約数和(自身を含む): 67814997120

約数和(自身を除く): 48003130584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 73, 77, 84, 88, 99, 126, 132, 146, 154, 168, 198, 219, 231, 252, 264, 292, 308, 396, 438, 462, 504, 511, 584, 616, 657, 693, 792, 803, 876, 924, 1022, 1314, 1386, 1533, 1606, 1752, 1848, 2044, 2409, 2628, 2772, 3066, 3212, 4088, 4599, 4818, 5256, 5544, 5621, 6132, 6424, 7227, 9198, 9636, 11242, 12264, 14454, 16863, 18396, 19272, 22484, 28908, 33726, 36792, 44968, 48953, 50589, 57816, 67452, 97906, 101178, 134904, 146859, 195812, 202356, 293718, 342671, 391624, 404712, 440577, 538483, 587436, 685342, 881154, 1028013, 1076966, 1174872, 1370684, 1615449, 1762308, 2056026, 2153932, 2741368, 3084039, 3230898, 3524616, 3573569, 3769381, 4112052, 4307864, 4846347, 6168078, 6461796, 7147138, 7538762, 8224104, 9692694, 10720707, 11308143, 12336156, 12923592, 14294276, 15077524, 19385388, 21441414, 22616286, 24672312, 25014983, 28588552, 30155048, 32162121, 33924429, 38770776, 39309259, 42882828, 45232572, 50029966, 64324242, 67848858, 75044949, 78618518, 85765656, 90465144, 100059932, 117927777, 128648484, 135697716, 150089898, 157237036, 200119864, 225134847, 235855554, 257296968, 271395432, 275164813, 300179796, 314474072, 353783331, 450269694, 471711108, 550329626, 600359592, 707566662, 825494439, 900539388, 943422216, 1100659252, 1415133324, 1650988878, 1801078776, 2201318504, 2476483317, 2830266648, 3301977756, 4952966634, 6603955512, 9905933268, 19811866536]

約数ペア:

[(1, 19811866536), (2, 9905933268), (3, 6603955512), (4, 4952966634), (6, 3301977756), (7, 2830266648), (8, 2476483317), (9, 2201318504), (11, 1801078776), (12, 1650988878), (14, 1415133324), (18, 1100659252), (21, 943422216), (22, 900539388), (24, 825494439), (28, 707566662), (33, 600359592), (36, 550329626), (42, 471711108), (44, 450269694), (56, 353783331), (63, 314474072), (66, 300179796), (72, 275164813), (73, 271395432), (77, 257296968), (84, 235855554), (88, 225134847), (99, 200119864), (126, 157237036), (132, 150089898), (146, 135697716), (154, 128648484), (168, 117927777), (198, 100059932), (219, 90465144), (231, 85765656), (252, 78618518), (264, 75044949), (292, 67848858), (308, 64324242), (396, 50029966), (438, 45232572), (462, 42882828), (504, 39309259), (511, 38770776), (584, 33924429), (616, 32162121), (657, 30155048), (693, 28588552), (792, 25014983), (803, 24672312), (876, 22616286), (924, 21441414), (1022, 19385388), (1314, 15077524), (1386, 14294276), (1533, 12923592), (1606, 12336156), (1752, 11308143), (1848, 10720707), (2044, 9692694), (2409, 8224104), (2628, 7538762), (2772, 7147138), (3066, 6461796), (3212, 6168078), (4088, 4846347), (4599, 4307864), (4818, 4112052), (5256, 3769381), (5544, 3573569), (5621, 3524616), (6132, 3230898), (6424, 3084039), (7227, 2741368), (9198, 2153932), (9636, 2056026), (11242, 1762308), (12264, 1615449), (14454, 1370684), (16863, 1174872), (18396, 1076966), (19272, 1028013), (22484, 881154), (28908, 685342), (33726, 587436), (36792, 538483), (44968, 440577), (48953, 404712), (50589, 391624), (57816, 342671), (67452, 293718), (97906, 202356), (101178, 195812), (134904, 146859)]