722777472

素因数分解:

$2^7\times 3^3\times {\mathrm{283}}^1\times {\mathrm{739}}^1$

素因数の和:1045

約数の個数: 128

約数和(自身を含む): 2143632000

約数和(自身を除く): 1420854528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 283, 288, 384, 432, 566, 576, 739, 849, 864, 1132, 1152, 1478, 1698, 1728, 2217, 2264, 2547, 2956, 3396, 3456, 4434, 4528, 5094, 5912, 6651, 6792, 7641, 8868, 9056, 10188, 11824, 13302, 13584, 15282, 17736, 18112, 19953, 20376, 23648, 26604, 27168, 30564, 35472, 36224, 39906, 40752, 47296, 53208, 54336, 61128, 70944, 79812, 81504, 94592, 106416, 108672, 122256, 141888, 159624, 163008, 209137, 212832, 244512, 283776, 319248, 326016, 418274, 425664, 489024, 627411, 638496, 836548, 851328, 978048, 1254822, 1276992, 1673096, 1882233, 2509644, 2553984, 3346192, 3764466, 5019288, 5646699, 6692384, 7528932, 10038576, 11293398, 13384768, 15057864, 20077152, 22586796, 26769536, 30115728, 40154304, 45173592, 60231456, 80308608, 90347184, 120462912, 180694368, 240925824, 361388736, 722777472]

約数ペア:

[(1, 722777472), (2, 361388736), (3, 240925824), (4, 180694368), (6, 120462912), (8, 90347184), (9, 80308608), (12, 60231456), (16, 45173592), (18, 40154304), (24, 30115728), (27, 26769536), (32, 22586796), (36, 20077152), (48, 15057864), (54, 13384768), (64, 11293398), (72, 10038576), (96, 7528932), (108, 6692384), (128, 5646699), (144, 5019288), (192, 3764466), (216, 3346192), (283, 2553984), (288, 2509644), (384, 1882233), (432, 1673096), (566, 1276992), (576, 1254822), (739, 978048), (849, 851328), (864, 836548), (1132, 638496), (1152, 627411), (1478, 489024), (1698, 425664), (1728, 418274), (2217, 326016), (2264, 319248), (2547, 283776), (2956, 244512), (3396, 212832), (3456, 209137), (4434, 163008), (4528, 159624), (5094, 141888), (5912, 122256), (6651, 108672), (6792, 106416), (7641, 94592), (8868, 81504), (9056, 79812), (10188, 70944), (11824, 61128), (13302, 54336), (13584, 53208), (15282, 47296), (17736, 40752), (18112, 39906), (19953, 36224), (20376, 35472), (23648, 30564), (26604, 27168)]