2977881648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{701}}^1$

素因数の和:1035

約数の個数: 160

約数和(自身を含む): 9025136640

約数和(自身を除く): 6047254992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 269, 282, 329, 336, 376, 538, 564, 658, 701, 752, 807, 987, 1076, 1128, 1316, 1402, 1614, 1883, 1974, 2103, 2152, 2256, 2632, 2804, 3228, 3766, 3948, 4206, 4304, 4907, 5264, 5608, 5649, 6456, 7532, 7896, 8412, 9814, 11216, 11298, 12643, 12912, 14721, 15064, 15792, 16824, 19628, 22596, 25286, 29442, 30128, 32947, 33648, 37929, 39256, 45192, 50572, 58884, 65894, 75858, 78512, 88501, 90384, 98841, 101144, 117768, 131788, 151716, 177002, 188569, 197682, 202288, 230629, 235536, 263576, 265503, 303432, 354004, 377138, 395364, 461258, 527152, 531006, 565707, 606864, 691887, 708008, 754276, 790728, 922516, 1062012, 1131414, 1319983, 1383774, 1416016, 1508552, 1581456, 1845032, 2124024, 2262828, 2639966, 2767548, 3017104, 3690064, 3959949, 4248048, 4525656, 5279932, 5535096, 7919898, 8862743, 9051312, 10559864, 11070192, 15839796, 17725486, 21119728, 26588229, 31679592, 35450972, 53176458, 62039201, 63359184, 70901944, 106352916, 124078402, 141803888, 186117603, 212705832, 248156804, 372235206, 425411664, 496313608, 744470412, 992627216, 1488940824, 2977881648]

約数ペア:

[(1, 2977881648), (2, 1488940824), (3, 992627216), (4, 744470412), (6, 496313608), (7, 425411664), (8, 372235206), (12, 248156804), (14, 212705832), (16, 186117603), (21, 141803888), (24, 124078402), (28, 106352916), (42, 70901944), (47, 63359184), (48, 62039201), (56, 53176458), (84, 35450972), (94, 31679592), (112, 26588229), (141, 21119728), (168, 17725486), (188, 15839796), (269, 11070192), (282, 10559864), (329, 9051312), (336, 8862743), (376, 7919898), (538, 5535096), (564, 5279932), (658, 4525656), (701, 4248048), (752, 3959949), (807, 3690064), (987, 3017104), (1076, 2767548), (1128, 2639966), (1316, 2262828), (1402, 2124024), (1614, 1845032), (1883, 1581456), (1974, 1508552), (2103, 1416016), (2152, 1383774), (2256, 1319983), (2632, 1131414), (2804, 1062012), (3228, 922516), (3766, 790728), (3948, 754276), (4206, 708008), (4304, 691887), (4907, 606864), (5264, 565707), (5608, 531006), (5649, 527152), (6456, 461258), (7532, 395364), (7896, 377138), (8412, 354004), (9814, 303432), (11216, 265503), (11298, 263576), (12643, 235536), (12912, 230629), (14721, 202288), (15064, 197682), (15792, 188569), (16824, 177002), (19628, 151716), (22596, 131788), (25286, 117768), (29442, 101144), (30128, 98841), (32947, 90384), (33648, 88501), (37929, 78512), (39256, 75858), (45192, 65894), (50572, 58884)]