29798912

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 120

約数和(自身を含む): 72383388

約数和(自身を除く): 42584476

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 64, 74, 88, 104, 121, 128, 143, 148, 176, 208, 242, 256, 286, 296, 352, 407, 416, 481, 484, 512, 572, 592, 704, 814, 832, 962, 968, 1144, 1184, 1408, 1573, 1628, 1664, 1924, 1936, 2288, 2368, 2816, 3146, 3256, 3328, 3848, 3872, 4477, 4576, 4736, 5291, 5632, 6292, 6512, 6656, 7696, 7744, 8954, 9152, 9472, 10582, 12584, 13024, 15392, 15488, 17908, 18304, 18944, 21164, 25168, 26048, 30784, 30976, 35816, 36608, 42328, 50336, 52096, 58201, 61568, 61952, 71632, 73216, 84656, 100672, 104192, 116402, 123136, 143264, 169312, 201344, 208384, 232804, 246272, 286528, 338624, 402688, 465608, 573056, 677248, 805376, 931216, 1146112, 1354496, 1862432, 2292224, 2708992, 3724864, 7449728, 14899456, 29798912]

約数ペア:

[(1, 29798912), (2, 14899456), (4, 7449728), (8, 3724864), (11, 2708992), (13, 2292224), (16, 1862432), (22, 1354496), (26, 1146112), (32, 931216), (37, 805376), (44, 677248), (52, 573056), (64, 465608), (74, 402688), (88, 338624), (104, 286528), (121, 246272), (128, 232804), (143, 208384), (148, 201344), (176, 169312), (208, 143264), (242, 123136), (256, 116402), (286, 104192), (296, 100672), (352, 84656), (407, 73216), (416, 71632), (481, 61952), (484, 61568), (512, 58201), (572, 52096), (592, 50336), (704, 42328), (814, 36608), (832, 35816), (962, 30976), (968, 30784), (1144, 26048), (1184, 25168), (1408, 21164), (1573, 18944), (1628, 18304), (1664, 17908), (1924, 15488), (1936, 15392), (2288, 13024), (2368, 12584), (2816, 10582), (3146, 9472), (3256, 9152), (3328, 8954), (3848, 7744), (3872, 7696), (4477, 6656), (4576, 6512), (4736, 6292), (5291, 5632)]