874277768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1$

素因数の和:1807

約数の個数: 128

約数和(自身を含む): 2189617920

約数和(自身を除く): 1315340152

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 41, 52, 56, 68, 82, 91, 104, 119, 136, 164, 182, 221, 238, 287, 328, 364, 442, 476, 533, 574, 697, 728, 884, 952, 1066, 1148, 1394, 1547, 1723, 1768, 2132, 2296, 2788, 3094, 3446, 3731, 4264, 4879, 5576, 6188, 6892, 7462, 9061, 9758, 12061, 12376, 13784, 14924, 18122, 19516, 22399, 24122, 29291, 29848, 36244, 39032, 44798, 48244, 58582, 63427, 70643, 72488, 89596, 96488, 117164, 126854, 141286, 156793, 179192, 205037, 234328, 253708, 282572, 313586, 380783, 410074, 494501, 507416, 565144, 627172, 761566, 820148, 918359, 989002, 1200931, 1254344, 1523132, 1640296, 1836718, 1978004, 2401862, 2665481, 3046264, 3673436, 3956008, 4803724, 5330962, 6428513, 7346872, 8406517, 9607448, 10661924, 12857026, 15612103, 16813034, 21323848, 25714052, 31224206, 33626068, 51428104, 62448412, 67252136, 109284721, 124896824, 218569442, 437138884, 874277768]

約数ペア:

[(1, 874277768), (2, 437138884), (4, 218569442), (7, 124896824), (8, 109284721), (13, 67252136), (14, 62448412), (17, 51428104), (26, 33626068), (28, 31224206), (34, 25714052), (41, 21323848), (52, 16813034), (56, 15612103), (68, 12857026), (82, 10661924), (91, 9607448), (104, 8406517), (119, 7346872), (136, 6428513), (164, 5330962), (182, 4803724), (221, 3956008), (238, 3673436), (287, 3046264), (328, 2665481), (364, 2401862), (442, 1978004), (476, 1836718), (533, 1640296), (574, 1523132), (697, 1254344), (728, 1200931), (884, 989002), (952, 918359), (1066, 820148), (1148, 761566), (1394, 627172), (1547, 565144), (1723, 507416), (1768, 494501), (2132, 410074), (2296, 380783), (2788, 313586), (3094, 282572), (3446, 253708), (3731, 234328), (4264, 205037), (4879, 179192), (5576, 156793), (6188, 141286), (6892, 126854), (7462, 117164), (9061, 96488), (9758, 89596), (12061, 72488), (12376, 70643), (13784, 63427), (14924, 58582), (18122, 48244), (19516, 44798), (22399, 39032), (24122, 36244), (29291, 29848)]