17983376784

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{757}}^1$

素因数の和:1334

約数の個数: 160

約数和(自身を含む): 52214435840

約数和(自身を除く): 34231059056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 433, 508, 757, 762, 866, 1016, 1143, 1299, 1514, 1524, 1732, 2032, 2271, 2286, 2598, 3028, 3048, 3429, 3464, 3897, 4542, 4572, 5196, 6056, 6096, 6813, 6858, 6928, 7794, 9084, 9144, 10392, 11691, 12112, 13626, 13716, 15588, 18168, 18288, 20439, 20784, 23382, 27252, 27432, 31176, 36336, 40878, 46764, 54504, 54864, 54991, 62352, 81756, 93528, 96139, 109008, 109982, 163512, 164973, 187056, 192278, 219964, 288417, 327024, 327781, 329946, 384556, 439928, 494919, 576834, 655562, 659892, 769112, 865251, 879856, 983343, 989838, 1153668, 1311124, 1319784, 1484757, 1538224, 1730502, 1966686, 1979676, 2307336, 2595753, 2622248, 2639568, 2950029, 2969514, 3461004, 3933372, 3959352, 4614672, 5191506, 5244496, 5900058, 5939028, 6922008, 7866744, 7918704, 8850087, 10383012, 11800116, 11878056, 13844016, 15733488, 17700174, 20766024, 23600232, 23756112, 35400348, 41532048, 41628187, 47200464, 70800696, 83256374, 124884561, 141601392, 166512748, 249769122, 333025496, 374653683, 499538244, 666050992, 749307366, 999076488, 1123961049, 1498614732, 1998152976, 2247922098, 2997229464, 4495844196, 5994458928, 8991688392, 17983376784]

約数ペア:

[(1, 17983376784), (2, 8991688392), (3, 5994458928), (4, 4495844196), (6, 2997229464), (8, 2247922098), (9, 1998152976), (12, 1498614732), (16, 1123961049), (18, 999076488), (24, 749307366), (27, 666050992), (36, 499538244), (48, 374653683), (54, 333025496), (72, 249769122), (108, 166512748), (127, 141601392), (144, 124884561), (216, 83256374), (254, 70800696), (381, 47200464), (432, 41628187), (433, 41532048), (508, 35400348), (757, 23756112), (762, 23600232), (866, 20766024), (1016, 17700174), (1143, 15733488), (1299, 13844016), (1514, 11878056), (1524, 11800116), (1732, 10383012), (2032, 8850087), (2271, 7918704), (2286, 7866744), (2598, 6922008), (3028, 5939028), (3048, 5900058), (3429, 5244496), (3464, 5191506), (3897, 4614672), (4542, 3959352), (4572, 3933372), (5196, 3461004), (6056, 2969514), (6096, 2950029), (6813, 2639568), (6858, 2622248), (6928, 2595753), (7794, 2307336), (9084, 1979676), (9144, 1966686), (10392, 1730502), (11691, 1538224), (12112, 1484757), (13626, 1319784), (13716, 1311124), (15588, 1153668), (18168, 989838), (18288, 983343), (20439, 879856), (20784, 865251), (23382, 769112), (27252, 659892), (27432, 655562), (31176, 576834), (36336, 494919), (40878, 439928), (46764, 384556), (54504, 329946), (54864, 327781), (54991, 327024), (62352, 288417), (81756, 219964), (93528, 192278), (96139, 187056), (109008, 164973), (109982, 163512)]