297839744

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 668304000

約数和(自身を除く): 370464256

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 41, 58, 64, 76, 82, 103, 116, 128, 152, 164, 206, 232, 304, 328, 412, 464, 551, 608, 656, 779, 824, 928, 1102, 1189, 1216, 1312, 1558, 1648, 1856, 1957, 2204, 2378, 2432, 2624, 2987, 3116, 3296, 3712, 3914, 4223, 4408, 4756, 5248, 5974, 6232, 6592, 7828, 8446, 8816, 9512, 11948, 12464, 13184, 15656, 16892, 17632, 19024, 22591, 23896, 24928, 31312, 33784, 35264, 38048, 45182, 47792, 49856, 56753, 62624, 67568, 70528, 76096, 80237, 90364, 95584, 99712, 113506, 122467, 125248, 135136, 152192, 160474, 180728, 191168, 227012, 244934, 250496, 270272, 320948, 361456, 382336, 454024, 489868, 540544, 641896, 722912, 908048, 979736, 1283792, 1445824, 1816096, 1959472, 2326873, 2567584, 2891648, 3632192, 3918944, 4653746, 5135168, 7264384, 7837888, 9307492, 10270336, 15675776, 18614984, 37229968, 74459936, 148919872, 297839744]

約数ペア:

[(1, 297839744), (2, 148919872), (4, 74459936), (8, 37229968), (16, 18614984), (19, 15675776), (29, 10270336), (32, 9307492), (38, 7837888), (41, 7264384), (58, 5135168), (64, 4653746), (76, 3918944), (82, 3632192), (103, 2891648), (116, 2567584), (128, 2326873), (152, 1959472), (164, 1816096), (206, 1445824), (232, 1283792), (304, 979736), (328, 908048), (412, 722912), (464, 641896), (551, 540544), (608, 489868), (656, 454024), (779, 382336), (824, 361456), (928, 320948), (1102, 270272), (1189, 250496), (1216, 244934), (1312, 227012), (1558, 191168), (1648, 180728), (1856, 160474), (1957, 152192), (2204, 135136), (2378, 125248), (2432, 122467), (2624, 113506), (2987, 99712), (3116, 95584), (3296, 90364), (3712, 80237), (3914, 76096), (4223, 70528), (4408, 67568), (4756, 62624), (5248, 56753), (5974, 49856), (6232, 47792), (6592, 45182), (7828, 38048), (8446, 35264), (8816, 33784), (9512, 31312), (11948, 24928), (12464, 23896), (13184, 22591), (15656, 19024), (16892, 17632)]