1907689728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4861}}^1$

素因数の和:4960

約数の個数: 144

約数和(自身を含む): 5883253376

約数和(自身を除く): 3975563648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 584, 672, 768, 876, 896, 1022, 1168, 1344, 1533, 1752, 1792, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 4861, 5376, 6132, 7008, 8176, 9344, 9722, 12264, 14016, 14583, 16352, 18688, 19444, 24528, 28032, 29166, 32704, 34027, 38888, 49056, 56064, 58332, 65408, 68054, 77776, 98112, 102081, 116664, 130816, 136108, 155552, 196224, 204162, 233328, 272216, 311104, 354853, 392448, 408324, 466656, 544432, 622208, 709706, 816648, 933312, 1064559, 1088864, 1244416, 1419412, 1633296, 1866624, 2129118, 2177728, 2483971, 2838824, 3266592, 3733248, 4258236, 4355456, 4967942, 5677648, 6533184, 7451913, 8516472, 8710912, 9935884, 11355296, 13066368, 14903826, 17032944, 19871768, 22710592, 26132736, 29807652, 34065888, 39743536, 45421184, 59615304, 68131776, 79487072, 90842368, 119230608, 136263552, 158974144, 238461216, 272527104, 317948288, 476922432, 635896576, 953844864, 1907689728]

約数ペア:

[(1, 1907689728), (2, 953844864), (3, 635896576), (4, 476922432), (6, 317948288), (7, 272527104), (8, 238461216), (12, 158974144), (14, 136263552), (16, 119230608), (21, 90842368), (24, 79487072), (28, 68131776), (32, 59615304), (42, 45421184), (48, 39743536), (56, 34065888), (64, 29807652), (73, 26132736), (84, 22710592), (96, 19871768), (112, 17032944), (128, 14903826), (146, 13066368), (168, 11355296), (192, 9935884), (219, 8710912), (224, 8516472), (256, 7451913), (292, 6533184), (336, 5677648), (384, 4967942), (438, 4355456), (448, 4258236), (511, 3733248), (584, 3266592), (672, 2838824), (768, 2483971), (876, 2177728), (896, 2129118), (1022, 1866624), (1168, 1633296), (1344, 1419412), (1533, 1244416), (1752, 1088864), (1792, 1064559), (2044, 933312), (2336, 816648), (2688, 709706), (3066, 622208), (3504, 544432), (4088, 466656), (4672, 408324), (4861, 392448), (5376, 354853), (6132, 311104), (7008, 272216), (8176, 233328), (9344, 204162), (9722, 196224), (12264, 155552), (14016, 136108), (14583, 130816), (16352, 116664), (18688, 102081), (19444, 98112), (24528, 77776), (28032, 68054), (29166, 65408), (32704, 58332), (34027, 56064), (38888, 49056)]