18586301056

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{3313}}^1$

素因数の和:4437

約数の個数: 64

約数和(自身を含む): 37977445800

約数和(自身を除く): 19391144744

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1069, 1312, 2138, 2624, 3313, 4276, 5248, 6626, 8552, 13252, 17104, 26504, 34208, 43829, 53008, 68416, 87658, 106016, 135833, 136832, 175316, 212032, 271666, 350632, 424064, 543332, 701264, 1086664, 1402528, 2173328, 2805056, 3541597, 4346656, 5610112, 7083194, 8693312, 14166388, 17386624, 28332776, 56665552, 113331104, 145205477, 226662208, 290410954, 453324416, 580821908, 1161643816, 2323287632, 4646575264, 9293150528, 18586301056]

約数ペア:

[(1, 18586301056), (2, 9293150528), (4, 4646575264), (8, 2323287632), (16, 1161643816), (32, 580821908), (41, 453324416), (64, 290410954), (82, 226662208), (128, 145205477), (164, 113331104), (328, 56665552), (656, 28332776), (1069, 17386624), (1312, 14166388), (2138, 8693312), (2624, 7083194), (3313, 5610112), (4276, 4346656), (5248, 3541597), (6626, 2805056), (8552, 2173328), (13252, 1402528), (17104, 1086664), (26504, 701264), (34208, 543332), (43829, 424064), (53008, 350632), (68416, 271666), (87658, 212032), (106016, 175316), (135833, 136832)]