1939779744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{19373}}^1$

素因数の和:19542

約数の個数: 96

約数和(自身を含む): 5858697600

約数和(自身を除く): 3918917856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 149, 168, 224, 298, 336, 447, 596, 672, 894, 1043, 1192, 1788, 2086, 2384, 3129, 3576, 4172, 4768, 6258, 7152, 8344, 12516, 14304, 16688, 19373, 25032, 33376, 38746, 50064, 58119, 77492, 100128, 116238, 135611, 154984, 232476, 271222, 309968, 406833, 464952, 542444, 619936, 813666, 929904, 1084888, 1627332, 1859808, 2169776, 2886577, 3254664, 4339552, 5773154, 6509328, 8659731, 11546308, 13018656, 17319462, 20206039, 23092616, 34638924, 40412078, 46185232, 60618117, 69277848, 80824156, 92370464, 121236234, 138555696, 161648312, 242472468, 277111392, 323296624, 484944936, 646593248, 969889872, 1939779744]

約数ペア:

[(1, 1939779744), (2, 969889872), (3, 646593248), (4, 484944936), (6, 323296624), (7, 277111392), (8, 242472468), (12, 161648312), (14, 138555696), (16, 121236234), (21, 92370464), (24, 80824156), (28, 69277848), (32, 60618117), (42, 46185232), (48, 40412078), (56, 34638924), (84, 23092616), (96, 20206039), (112, 17319462), (149, 13018656), (168, 11546308), (224, 8659731), (298, 6509328), (336, 5773154), (447, 4339552), (596, 3254664), (672, 2886577), (894, 2169776), (1043, 1859808), (1192, 1627332), (1788, 1084888), (2086, 929904), (2384, 813666), (3129, 619936), (3576, 542444), (4172, 464952), (4768, 406833), (6258, 309968), (7152, 271222), (8344, 232476), (12516, 154984), (14304, 135611), (16688, 116238), (19373, 100128), (25032, 77492), (33376, 58119), (38746, 50064)]