10878105112

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{9859}}^1$

素因数の和:9969

約数の個数: 128

約数和(自身を含む): 26409024000

約数和(自身を除く): 15530918888

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 61, 68, 76, 119, 122, 133, 136, 152, 238, 244, 266, 323, 427, 476, 488, 532, 646, 854, 952, 1037, 1064, 1159, 1292, 1708, 2074, 2261, 2318, 2584, 3416, 4148, 4522, 4636, 7259, 8113, 8296, 9044, 9272, 9859, 14518, 16226, 18088, 19703, 19718, 29036, 32452, 39406, 39436, 58072, 64904, 69013, 78812, 78872, 137921, 138026, 157624, 167603, 187321, 275842, 276052, 335206, 374642, 551684, 552104, 601399, 670412, 749284, 1103368, 1173221, 1202798, 1311247, 1340824, 1498568, 2346442, 2405596, 2622494, 3184457, 4209793, 4692884, 4811192, 5244988, 6368914, 8419586, 9385768, 10223783, 10489976, 11426581, 12737828, 16839172, 20447566, 22291199, 22853162, 25475656, 33678344, 40895132, 44582398, 45706324, 71566481, 79986067, 81790264, 89164796, 91412648, 143132962, 159972134, 178329592, 194251877, 286265924, 319944268, 388503754, 572531848, 639888536, 777007508, 1359763139, 1554015016, 2719526278, 5439052556, 10878105112]

約数ペア:

[(1, 10878105112), (2, 5439052556), (4, 2719526278), (7, 1554015016), (8, 1359763139), (14, 777007508), (17, 639888536), (19, 572531848), (28, 388503754), (34, 319944268), (38, 286265924), (56, 194251877), (61, 178329592), (68, 159972134), (76, 143132962), (119, 91412648), (122, 89164796), (133, 81790264), (136, 79986067), (152, 71566481), (238, 45706324), (244, 44582398), (266, 40895132), (323, 33678344), (427, 25475656), (476, 22853162), (488, 22291199), (532, 20447566), (646, 16839172), (854, 12737828), (952, 11426581), (1037, 10489976), (1064, 10223783), (1159, 9385768), (1292, 8419586), (1708, 6368914), (2074, 5244988), (2261, 4811192), (2318, 4692884), (2584, 4209793), (3416, 3184457), (4148, 2622494), (4522, 2405596), (4636, 2346442), (7259, 1498568), (8113, 1340824), (8296, 1311247), (9044, 1202798), (9272, 1173221), (9859, 1103368), (14518, 749284), (16226, 670412), (18088, 601399), (19703, 552104), (19718, 551684), (29036, 374642), (32452, 335206), (39406, 276052), (39436, 275842), (58072, 187321), (64904, 167603), (69013, 157624), (78812, 138026), (78872, 137921)]