129432532256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1\times {\mathrm{7937}}^1$

素因数の和:8962

約数の個数: 96

約数和(自身を含む): 278836411392

約数和(自身を除く): 149403879136

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 967, 992, 1054, 1934, 2108, 3868, 4216, 7736, 7937, 8432, 15472, 15874, 16439, 16864, 29977, 30944, 31748, 32878, 59954, 63496, 65756, 119908, 126992, 131512, 134929, 239816, 246047, 253984, 263024, 269858, 479632, 492094, 509609, 526048, 539716, 959264, 984188, 1019218, 1079432, 1968376, 2038436, 2158864, 3936752, 4076872, 4182799, 4317728, 7675079, 7873504, 8153744, 8365598, 15350158, 16307488, 16731196, 30700316, 33462392, 61400632, 66924784, 122801264, 130476343, 133849568, 237927449, 245602528, 260952686, 475854898, 521905372, 951709796, 1043810744, 1903419592, 2087621488, 3806839184, 4044766633, 4175242976, 7613678368, 8089533266, 16179066532, 32358133064, 64716266128, 129432532256]

約数ペア:

[(1, 129432532256), (2, 64716266128), (4, 32358133064), (8, 16179066532), (16, 8089533266), (17, 7613678368), (31, 4175242976), (32, 4044766633), (34, 3806839184), (62, 2087621488), (68, 1903419592), (124, 1043810744), (136, 951709796), (248, 521905372), (272, 475854898), (496, 260952686), (527, 245602528), (544, 237927449), (967, 133849568), (992, 130476343), (1054, 122801264), (1934, 66924784), (2108, 61400632), (3868, 33462392), (4216, 30700316), (7736, 16731196), (7937, 16307488), (8432, 15350158), (15472, 8365598), (15874, 8153744), (16439, 7873504), (16864, 7675079), (29977, 4317728), (30944, 4182799), (31748, 4076872), (32878, 3936752), (59954, 2158864), (63496, 2038436), (65756, 1968376), (119908, 1079432), (126992, 1019218), (131512, 984188), (134929, 959264), (239816, 539716), (246047, 526048), (253984, 509609), (263024, 492094), (269858, 479632)]