898913484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{62581}}^1$

素因数の和:62620

約数の個数: 96

約数和(自身を含む): 2803673600

約数和(自身を除く): 1904760116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 62581, 125162, 187743, 250324, 375486, 438067, 563229, 750972, 876134, 1126458, 1189039, 1314201, 1689687, 1752268, 2252916, 2378078, 2628402, 3379374, 3567117, 3942603, 4756156, 5256804, 6758748, 7134234, 7885206, 8323273, 10701351, 11827809, 14268468, 15770412, 16646546, 21402702, 23655618, 24969819, 32104053, 33293092, 42805404, 47311236, 49939638, 64208106, 74909457, 99879276, 128416212, 149818914, 224728371, 299637828, 449456742, 898913484]

約数ペア:

[(1, 898913484), (2, 449456742), (3, 299637828), (4, 224728371), (6, 149818914), (7, 128416212), (9, 99879276), (12, 74909457), (14, 64208106), (18, 49939638), (19, 47311236), (21, 42805404), (27, 33293092), (28, 32104053), (36, 24969819), (38, 23655618), (42, 21402702), (54, 16646546), (57, 15770412), (63, 14268468), (76, 11827809), (84, 10701351), (108, 8323273), (114, 7885206), (126, 7134234), (133, 6758748), (171, 5256804), (189, 4756156), (228, 3942603), (252, 3567117), (266, 3379374), (342, 2628402), (378, 2378078), (399, 2252916), (513, 1752268), (532, 1689687), (684, 1314201), (756, 1189039), (798, 1126458), (1026, 876134), (1197, 750972), (1596, 563229), (2052, 438067), (2394, 375486), (3591, 250324), (4788, 187743), (7182, 125162), (14364, 62581)]