299405184

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1688

約数の個数: 128

約数和(自身を含む): 880162080

約数和(自身を除く): 580756896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 296, 312, 384, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1443, 1621, 1664, 1776, 1924, 2368, 2496, 2886, 3242, 3552, 3848, 4736, 4863, 4992, 5772, 6484, 7104, 7696, 9726, 11544, 12968, 14208, 15392, 19452, 21073, 23088, 25936, 30784, 38904, 42146, 46176, 51872, 59977, 61568, 63219, 77808, 84292, 92352, 103744, 119954, 126438, 155616, 168584, 179931, 184704, 207488, 239908, 252876, 311232, 337168, 359862, 479816, 505752, 622464, 674336, 719724, 779701, 959632, 1011504, 1348672, 1439448, 1559402, 1919264, 2023008, 2339103, 2697344, 2878896, 3118804, 3838528, 4046016, 4678206, 5757792, 6237608, 7677056, 8092032, 9356412, 11515584, 12475216, 18712824, 23031168, 24950432, 37425648, 49900864, 74851296, 99801728, 149702592, 299405184]

約数ペア:

[(1, 299405184), (2, 149702592), (3, 99801728), (4, 74851296), (6, 49900864), (8, 37425648), (12, 24950432), (13, 23031168), (16, 18712824), (24, 12475216), (26, 11515584), (32, 9356412), (37, 8092032), (39, 7677056), (48, 6237608), (52, 5757792), (64, 4678206), (74, 4046016), (78, 3838528), (96, 3118804), (104, 2878896), (111, 2697344), (128, 2339103), (148, 2023008), (156, 1919264), (192, 1559402), (208, 1439448), (222, 1348672), (296, 1011504), (312, 959632), (384, 779701), (416, 719724), (444, 674336), (481, 622464), (592, 505752), (624, 479816), (832, 359862), (888, 337168), (962, 311232), (1184, 252876), (1248, 239908), (1443, 207488), (1621, 184704), (1664, 179931), (1776, 168584), (1924, 155616), (2368, 126438), (2496, 119954), (2886, 103744), (3242, 92352), (3552, 84292), (3848, 77808), (4736, 63219), (4863, 61568), (4992, 59977), (5772, 51872), (6484, 46176), (7104, 42146), (7696, 38904), (9726, 30784), (11544, 25936), (12968, 23088), (14208, 21073), (15392, 19452)]