500239488

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1422

約数の個数: 128

約数和(自身を含む): 1530000000

約数和(自身を除く): 1029760512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 168, 192, 224, 298, 336, 384, 447, 448, 596, 672, 894, 896, 1043, 1192, 1249, 1344, 1788, 2086, 2384, 2498, 2688, 3129, 3576, 3747, 4172, 4768, 4996, 6258, 7152, 7494, 8344, 8743, 9536, 9992, 12516, 14304, 14988, 16688, 17486, 19072, 19984, 25032, 26229, 28608, 29976, 33376, 34972, 39968, 50064, 52458, 57216, 59952, 66752, 69944, 79936, 100128, 104916, 119904, 133504, 139888, 159872, 186101, 200256, 209832, 239808, 279776, 372202, 400512, 419664, 479616, 558303, 559552, 744404, 839328, 1116606, 1119104, 1302707, 1488808, 1678656, 2233212, 2605414, 2977616, 3357312, 3908121, 4466424, 5210828, 5955232, 7816242, 8932848, 10421656, 11910464, 15632484, 17865696, 20843312, 23820928, 31264968, 35731392, 41686624, 62529936, 71462784, 83373248, 125059872, 166746496, 250119744, 500239488]

約数ペア:

[(1, 500239488), (2, 250119744), (3, 166746496), (4, 125059872), (6, 83373248), (7, 71462784), (8, 62529936), (12, 41686624), (14, 35731392), (16, 31264968), (21, 23820928), (24, 20843312), (28, 17865696), (32, 15632484), (42, 11910464), (48, 10421656), (56, 8932848), (64, 7816242), (84, 5955232), (96, 5210828), (112, 4466424), (128, 3908121), (149, 3357312), (168, 2977616), (192, 2605414), (224, 2233212), (298, 1678656), (336, 1488808), (384, 1302707), (447, 1119104), (448, 1116606), (596, 839328), (672, 744404), (894, 559552), (896, 558303), (1043, 479616), (1192, 419664), (1249, 400512), (1344, 372202), (1788, 279776), (2086, 239808), (2384, 209832), (2498, 200256), (2688, 186101), (3129, 159872), (3576, 139888), (3747, 133504), (4172, 119904), (4768, 104916), (4996, 100128), (6258, 79936), (7152, 69944), (7494, 66752), (8344, 59952), (8743, 57216), (9536, 52458), (9992, 50064), (12516, 39968), (14304, 34972), (14988, 33376), (16688, 29976), (17486, 28608), (19072, 26229), (19984, 25032)]