988890137856

素因数分解:

$2^8\times 3^2\times {\mathrm{15139}}^1\times {\mathrm{28351}}^1$

素因数の和:43512

約数の個数: 108

約数和(自身を含む): 2851502967040

約数和(自身を除く): 1862612829184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 15139, 28351, 30278, 45417, 56702, 60556, 85053, 90834, 113404, 121112, 136251, 170106, 181668, 226808, 242224, 255159, 272502, 340212, 363336, 453616, 484448, 510318, 545004, 680424, 726672, 907232, 968896, 1020636, 1090008, 1360848, 1453344, 1814464, 1937792, 2041272, 2180016, 2721696, 2906688, 3628928, 3875584, 4082544, 4360032, 5443392, 5813376, 7257856, 8165088, 8720064, 10886784, 11626752, 16330176, 17440128, 21773568, 32660352, 34880256, 65320704, 429205789, 858411578, 1287617367, 1716823156, 2575234734, 3433646312, 3862852101, 5150469468, 6867292624, 7725704202, 10300938936, 13734585248, 15451408404, 20601877872, 27469170496, 30902816808, 41203755744, 54938340992, 61805633616, 82407511488, 109876681984, 123611267232, 164815022976, 247222534464, 329630045952, 494445068928, 988890137856]

約数ペア:

[(1, 988890137856), (2, 494445068928), (3, 329630045952), (4, 247222534464), (6, 164815022976), (8, 123611267232), (9, 109876681984), (12, 82407511488), (16, 61805633616), (18, 54938340992), (24, 41203755744), (32, 30902816808), (36, 27469170496), (48, 20601877872), (64, 15451408404), (72, 13734585248), (96, 10300938936), (128, 7725704202), (144, 6867292624), (192, 5150469468), (256, 3862852101), (288, 3433646312), (384, 2575234734), (576, 1716823156), (768, 1287617367), (1152, 858411578), (2304, 429205789), (15139, 65320704), (28351, 34880256), (30278, 32660352), (45417, 21773568), (56702, 17440128), (60556, 16330176), (85053, 11626752), (90834, 10886784), (113404, 8720064), (121112, 8165088), (136251, 7257856), (170106, 5813376), (181668, 5443392), (226808, 4360032), (242224, 4082544), (255159, 3875584), (272502, 3628928), (340212, 2906688), (363336, 2721696), (453616, 2180016), (484448, 2041272), (510318, 1937792), (545004, 1814464), (680424, 1453344), (726672, 1360848), (907232, 1090008), (968896, 1020636)]