1901318832

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{209581}}^1$

素因数の和:209608

約数の個数: 100

約数和(自身を含む): 6289136656

約数和(自身を除く): 4387817824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 209581, 419162, 628743, 838324, 1257486, 1467067, 1676648, 1886229, 2514972, 2934134, 3353296, 3772458, 4401201, 5029944, 5658687, 5868268, 7544916, 8802402, 10059888, 11317374, 11736536, 13203603, 15089832, 16976061, 17604804, 22634748, 23473072, 26407206, 30179664, 33952122, 35209608, 39610809, 45269496, 52814412, 67904244, 70419216, 79221618, 90538992, 105628824, 118832427, 135808488, 158443236, 211257648, 237664854, 271616976, 316886472, 475329708, 633772944, 950659416, 1901318832]

約数ペア:

[(1, 1901318832), (2, 950659416), (3, 633772944), (4, 475329708), (6, 316886472), (7, 271616976), (8, 237664854), (9, 211257648), (12, 158443236), (14, 135808488), (16, 118832427), (18, 105628824), (21, 90538992), (24, 79221618), (27, 70419216), (28, 67904244), (36, 52814412), (42, 45269496), (48, 39610809), (54, 35209608), (56, 33952122), (63, 30179664), (72, 26407206), (81, 23473072), (84, 22634748), (108, 17604804), (112, 16976061), (126, 15089832), (144, 13203603), (162, 11736536), (168, 11317374), (189, 10059888), (216, 8802402), (252, 7544916), (324, 5868268), (336, 5658687), (378, 5029944), (432, 4401201), (504, 3772458), (567, 3353296), (648, 2934134), (756, 2514972), (1008, 1886229), (1134, 1676648), (1296, 1467067), (1512, 1257486), (2268, 838324), (3024, 628743), (4536, 419162), (9072, 209581)]