490382208

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3089

約数の個数: 128

約数和(自身を含む): 1478592000

約数和(自身を除く): 988209792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 282, 288, 376, 384, 423, 432, 564, 576, 752, 846, 864, 1128, 1152, 1269, 1504, 1692, 1728, 2256, 2538, 3008, 3019, 3384, 3456, 4512, 5076, 6016, 6038, 6768, 9024, 9057, 10152, 12076, 13536, 18048, 18114, 20304, 24152, 27072, 27171, 36228, 40608, 48304, 54144, 54342, 72456, 81216, 81513, 96608, 108684, 141893, 144912, 162432, 163026, 193216, 217368, 283786, 289824, 326052, 386432, 425679, 434736, 567572, 579648, 652104, 851358, 869472, 1135144, 1159296, 1277037, 1304208, 1702716, 1738944, 2270288, 2554074, 2608416, 3405432, 3477888, 3831111, 4540576, 5108148, 5216832, 6810864, 7662222, 9081152, 10216296, 10433664, 13621728, 15324444, 18162304, 20432592, 27243456, 30648888, 40865184, 54486912, 61297776, 81730368, 122595552, 163460736, 245191104, 490382208]

約数ペア:

[(1, 490382208), (2, 245191104), (3, 163460736), (4, 122595552), (6, 81730368), (8, 61297776), (9, 54486912), (12, 40865184), (16, 30648888), (18, 27243456), (24, 20432592), (27, 18162304), (32, 15324444), (36, 13621728), (47, 10433664), (48, 10216296), (54, 9081152), (64, 7662222), (72, 6810864), (94, 5216832), (96, 5108148), (108, 4540576), (128, 3831111), (141, 3477888), (144, 3405432), (188, 2608416), (192, 2554074), (216, 2270288), (282, 1738944), (288, 1702716), (376, 1304208), (384, 1277037), (423, 1159296), (432, 1135144), (564, 869472), (576, 851358), (752, 652104), (846, 579648), (864, 567572), (1128, 434736), (1152, 425679), (1269, 386432), (1504, 326052), (1692, 289824), (1728, 283786), (2256, 217368), (2538, 193216), (3008, 163026), (3019, 162432), (3384, 144912), (3456, 141893), (4512, 108684), (5076, 96608), (6016, 81513), (6038, 81216), (6768, 72456), (9024, 54342), (9057, 54144), (10152, 48304), (12076, 40608), (13536, 36228), (18048, 27171), (18114, 27072), (20304, 24152)]