31281024

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 87607800

約数和(自身を除く): 56326776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 53, 58, 64, 87, 96, 106, 116, 128, 159, 174, 192, 212, 232, 318, 348, 384, 424, 464, 636, 696, 848, 928, 1272, 1392, 1537, 1696, 1856, 2544, 2784, 2809, 3074, 3392, 3712, 4611, 5088, 5568, 5618, 6148, 6784, 8427, 9222, 10176, 11136, 11236, 12296, 16854, 18444, 20352, 22472, 24592, 33708, 36888, 44944, 49184, 67416, 73776, 81461, 89888, 98368, 134832, 147552, 162922, 179776, 196736, 244383, 269664, 295104, 325844, 359552, 488766, 539328, 590208, 651688, 977532, 1078656, 1303376, 1955064, 2606752, 3910128, 5213504, 7820256, 10427008, 15640512, 31281024]

約数ペア:

[(1, 31281024), (2, 15640512), (3, 10427008), (4, 7820256), (6, 5213504), (8, 3910128), (12, 2606752), (16, 1955064), (24, 1303376), (29, 1078656), (32, 977532), (48, 651688), (53, 590208), (58, 539328), (64, 488766), (87, 359552), (96, 325844), (106, 295104), (116, 269664), (128, 244383), (159, 196736), (174, 179776), (192, 162922), (212, 147552), (232, 134832), (318, 98368), (348, 89888), (384, 81461), (424, 73776), (464, 67416), (636, 49184), (696, 44944), (848, 36888), (928, 33708), (1272, 24592), (1392, 22472), (1537, 20352), (1696, 18444), (1856, 16854), (2544, 12296), (2784, 11236), (2809, 11136), (3074, 10176), (3392, 9222), (3712, 8427), (4611, 6784), (5088, 6148), (5568, 5618)]