291187968

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22303}}^1$

素因数の和:22339

約数の個数: 72

約数和(自身を含む): 820608768

約数和(自身を除く): 529420800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 22303, 44606, 66909, 89212, 133818, 178424, 267636, 356848, 379151, 535272, 713696, 758302, 1070544, 1137453, 1427392, 1516604, 2141088, 2274906, 2854784, 3033208, 4282176, 4549812, 5709568, 6066416, 8564352, 9099624, 12132832, 17128704, 18199248, 24265664, 36398496, 48531328, 72796992, 97062656, 145593984, 291187968]

約数ペア:

[(1, 291187968), (2, 145593984), (3, 97062656), (4, 72796992), (6, 48531328), (8, 36398496), (12, 24265664), (16, 18199248), (17, 17128704), (24, 12132832), (32, 9099624), (34, 8564352), (48, 6066416), (51, 5709568), (64, 4549812), (68, 4282176), (96, 3033208), (102, 2854784), (128, 2274906), (136, 2141088), (192, 1516604), (204, 1427392), (256, 1137453), (272, 1070544), (384, 758302), (408, 713696), (544, 535272), (768, 379151), (816, 356848), (1088, 267636), (1632, 178424), (2176, 133818), (3264, 89212), (4352, 66909), (6528, 44606), (13056, 22303)]