284243154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 696729600

約数和(自身を除く): 412486446

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 31, 38, 39, 46, 57, 62, 69, 78, 93, 114, 138, 186, 247, 269, 299, 403, 437, 494, 538, 589, 598, 713, 741, 806, 807, 874, 897, 1178, 1209, 1311, 1426, 1482, 1614, 1767, 1794, 2139, 2418, 2622, 3497, 3534, 4278, 5111, 5681, 6187, 6994, 7657, 8339, 9269, 10222, 10491, 11362, 12374, 13547, 15314, 15333, 16678, 17043, 18538, 18561, 20982, 22971, 25017, 27094, 27807, 30666, 34086, 37122, 40641, 45942, 50034, 55614, 66443, 80431, 81282, 108407, 117553, 132886, 158441, 160862, 176111, 191797, 199329, 216814, 235106, 241293, 316882, 325221, 352222, 352659, 383594, 398658, 475323, 482586, 528333, 575391, 650442, 705318, 950646, 1056666, 1150782, 1528189, 2059733, 2493361, 3056378, 3644143, 4119466, 4584567, 4986722, 6179199, 7288286, 7480083, 9169134, 10932429, 12358398, 14960166, 21864858, 47373859, 94747718, 142121577, 284243154]

約数ペア:

[(1, 284243154), (2, 142121577), (3, 94747718), (6, 47373859), (13, 21864858), (19, 14960166), (23, 12358398), (26, 10932429), (31, 9169134), (38, 7480083), (39, 7288286), (46, 6179199), (57, 4986722), (62, 4584567), (69, 4119466), (78, 3644143), (93, 3056378), (114, 2493361), (138, 2059733), (186, 1528189), (247, 1150782), (269, 1056666), (299, 950646), (403, 705318), (437, 650442), (494, 575391), (538, 528333), (589, 482586), (598, 475323), (713, 398658), (741, 383594), (806, 352659), (807, 352222), (874, 325221), (897, 316882), (1178, 241293), (1209, 235106), (1311, 216814), (1426, 199329), (1482, 191797), (1614, 176111), (1767, 160862), (1794, 158441), (2139, 132886), (2418, 117553), (2622, 108407), (3497, 81282), (3534, 80431), (4278, 66443), (5111, 55614), (5681, 50034), (6187, 45942), (6994, 40641), (7657, 37122), (8339, 34086), (9269, 30666), (10222, 27807), (10491, 27094), (11362, 25017), (12374, 22971), (13547, 20982), (15314, 18561), (15333, 18538), (16678, 17043)]