983559616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{69539}}^1$

素因数の和:69581

約数の個数: 56

約数和(自身を含む): 2225558160

約数和(自身を除く): 1241998544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 69539, 139078, 278156, 556312, 904007, 1112624, 1182163, 1808014, 2225248, 2364326, 3616028, 4450496, 4728652, 7232056, 9457304, 14464112, 15368119, 18914608, 28928224, 30736238, 37829216, 57856448, 61472476, 75658432, 122944952, 245889904, 491779808, 983559616]

約数ペア:

[(1, 983559616), (2, 491779808), (4, 245889904), (8, 122944952), (13, 75658432), (16, 61472476), (17, 57856448), (26, 37829216), (32, 30736238), (34, 28928224), (52, 18914608), (64, 15368119), (68, 14464112), (104, 9457304), (136, 7232056), (208, 4728652), (221, 4450496), (272, 3616028), (416, 2364326), (442, 2225248), (544, 1808014), (832, 1182163), (884, 1112624), (1088, 904007), (1768, 556312), (3536, 278156), (7072, 139078), (14144, 69539)]