389715282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 968086080

約数和(自身を除く): 578370798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 67, 87, 99, 134, 174, 198, 201, 261, 319, 402, 522, 603, 638, 737, 957, 1013, 1206, 1474, 1914, 1943, 2026, 2211, 2871, 3039, 3886, 4422, 5742, 5829, 6078, 6633, 9117, 11143, 11658, 13266, 17487, 18234, 21373, 22286, 29377, 33429, 34974, 42746, 58754, 64119, 66858, 67871, 88131, 100287, 128238, 135742, 176262, 192357, 200574, 203613, 264393, 323147, 384714, 407226, 528786, 610839, 646294, 746581, 969441, 1221678, 1493162, 1938882, 1968259, 2239743, 2908323, 3936518, 4479486, 5816646, 5904777, 6719229, 11809554, 13438458, 17714331, 21650849, 35428662, 43301698, 64952547, 129905094, 194857641, 389715282]

約数ペア:

[(1, 389715282), (2, 194857641), (3, 129905094), (6, 64952547), (9, 43301698), (11, 35428662), (18, 21650849), (22, 17714331), (29, 13438458), (33, 11809554), (58, 6719229), (66, 5904777), (67, 5816646), (87, 4479486), (99, 3936518), (134, 2908323), (174, 2239743), (198, 1968259), (201, 1938882), (261, 1493162), (319, 1221678), (402, 969441), (522, 746581), (603, 646294), (638, 610839), (737, 528786), (957, 407226), (1013, 384714), (1206, 323147), (1474, 264393), (1914, 203613), (1943, 200574), (2026, 192357), (2211, 176262), (2871, 135742), (3039, 128238), (3886, 100287), (4422, 88131), (5742, 67871), (5829, 66858), (6078, 64119), (6633, 58754), (9117, 42746), (11143, 34974), (11658, 33429), (13266, 29377), (17487, 22286), (18234, 21373)]