987156979178

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{433}}^1\times {\mathrm{503}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 1531054006272

約数和(自身を除く): 543897027094

約数列:

[1, 2, 61, 97, 122, 194, 383, 433, 503, 766, 866, 1006, 5917, 11834, 23363, 26413, 30683, 37151, 42001, 46726, 48791, 52826, 61366, 74302, 84002, 97582, 165839, 192649, 217799, 331678, 385298, 435598, 2266211, 2562061, 2976251, 4532422, 5124122, 5952502, 10116179, 11751589, 13285739, 16086383, 18686953, 20232358, 21126503, 23503178, 26571478, 32172766, 37373906, 42253006, 83417017, 166834034, 981269363, 1139904133, 1288716683, 1962538726, 2279808266, 2577433366, 5088438037, 8091450649, 10176876074, 16182901298, 493578489589, 987156979178]

約数ペア:

[(1, 987156979178), (2, 493578489589), (61, 16182901298), (97, 10176876074), (122, 8091450649), (194, 5088438037), (383, 2577433366), (433, 2279808266), (503, 1962538726), (766, 1288716683), (866, 1139904133), (1006, 981269363), (5917, 166834034), (11834, 83417017), (23363, 42253006), (26413, 37373906), (30683, 32172766), (37151, 26571478), (42001, 23503178), (46726, 21126503), (48791, 20232358), (52826, 18686953), (61366, 16086383), (74302, 13285739), (84002, 11751589), (97582, 10116179), (165839, 5952502), (192649, 5124122), (217799, 4532422), (331678, 2976251), (385298, 2562061), (435598, 2266211)]