395684562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 1010257920

約数和(自身を除く): 614573358

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 71, 78, 91, 118, 142, 173, 177, 182, 213, 273, 346, 354, 413, 426, 497, 519, 546, 767, 826, 923, 994, 1038, 1211, 1239, 1491, 1534, 1846, 2249, 2301, 2422, 2478, 2769, 2982, 3633, 4189, 4498, 4602, 5369, 5538, 6461, 6747, 7266, 8378, 10207, 10738, 12283, 12567, 12922, 13494, 15743, 16107, 19383, 20414, 24566, 25134, 29323, 30621, 31486, 32214, 36849, 38766, 47229, 54457, 58646, 61242, 71449, 73698, 85981, 87969, 94458, 108914, 132691, 142898, 159679, 163371, 171962, 175938, 214347, 257943, 265382, 319358, 326742, 381199, 398073, 428694, 479037, 515886, 724697, 762398, 796146, 928837, 958074, 1117753, 1143597, 1449394, 1857674, 2174091, 2235506, 2287194, 2786511, 3353259, 4348182, 5072879, 5573022, 6706518, 9421061, 10145758, 15218637, 18842122, 28263183, 30437274, 56526366, 65947427, 131894854, 197842281, 395684562]

約数ペア:

[(1, 395684562), (2, 197842281), (3, 131894854), (6, 65947427), (7, 56526366), (13, 30437274), (14, 28263183), (21, 18842122), (26, 15218637), (39, 10145758), (42, 9421061), (59, 6706518), (71, 5573022), (78, 5072879), (91, 4348182), (118, 3353259), (142, 2786511), (173, 2287194), (177, 2235506), (182, 2174091), (213, 1857674), (273, 1449394), (346, 1143597), (354, 1117753), (413, 958074), (426, 928837), (497, 796146), (519, 762398), (546, 724697), (767, 515886), (826, 479037), (923, 428694), (994, 398073), (1038, 381199), (1211, 326742), (1239, 319358), (1491, 265382), (1534, 257943), (1846, 214347), (2249, 175938), (2301, 171962), (2422, 163371), (2478, 159679), (2769, 142898), (2982, 132691), (3633, 108914), (4189, 94458), (4498, 87969), (4602, 85981), (5369, 73698), (5538, 71449), (6461, 61242), (6747, 58646), (7266, 54457), (8378, 47229), (10207, 38766), (10738, 36849), (12283, 32214), (12567, 31486), (12922, 30621), (13494, 29323), (15743, 25134), (16107, 24566), (19383, 20414)]