25345540864

素因数分解:

$2^8\times 7^2\times {\mathrm{151}}^1\times {\mathrm{13381}}^1$

素因数の和:13562

約数の個数: 108

約数和(自身を含む): 59246182128

約数和(自身を除く): 33900641264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 151, 196, 224, 256, 302, 392, 448, 604, 784, 896, 1057, 1208, 1568, 1792, 2114, 2416, 3136, 4228, 4832, 6272, 7399, 8456, 9664, 12544, 13381, 14798, 16912, 19328, 26762, 29596, 33824, 38656, 53524, 59192, 67648, 93667, 107048, 118384, 135296, 187334, 214096, 236768, 270592, 374668, 428192, 473536, 655669, 749336, 856384, 947072, 1311338, 1498672, 1712768, 1894144, 2020531, 2622676, 2997344, 3425536, 4041062, 5245352, 5994688, 8082124, 10490704, 11989376, 14143717, 16164248, 20981408, 23978752, 28287434, 32328496, 41962816, 56574868, 64656992, 83925632, 99006019, 113149736, 129313984, 167851264, 198012038, 226299472, 258627968, 396024076, 452598944, 517255936, 792048152, 905197888, 1584096304, 1810395776, 3168192608, 3620791552, 6336385216, 12672770432, 25345540864]

約数ペア:

[(1, 25345540864), (2, 12672770432), (4, 6336385216), (7, 3620791552), (8, 3168192608), (14, 1810395776), (16, 1584096304), (28, 905197888), (32, 792048152), (49, 517255936), (56, 452598944), (64, 396024076), (98, 258627968), (112, 226299472), (128, 198012038), (151, 167851264), (196, 129313984), (224, 113149736), (256, 99006019), (302, 83925632), (392, 64656992), (448, 56574868), (604, 41962816), (784, 32328496), (896, 28287434), (1057, 23978752), (1208, 20981408), (1568, 16164248), (1792, 14143717), (2114, 11989376), (2416, 10490704), (3136, 8082124), (4228, 5994688), (4832, 5245352), (6272, 4041062), (7399, 3425536), (8456, 2997344), (9664, 2622676), (12544, 2020531), (13381, 1894144), (14798, 1712768), (16912, 1498672), (19328, 1311338), (26762, 947072), (29596, 856384), (33824, 749336), (38656, 655669), (53524, 473536), (59192, 428192), (67648, 374668), (93667, 270592), (107048, 236768), (118384, 214096), (135296, 187334)]