25821504

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:334

約数の個数: 140

約数和(自身を含む): 81322164

約数和(自身を除く): 55500660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 293, 306, 324, 408, 432, 459, 544, 576, 586, 612, 648, 816, 864, 879, 918, 1088, 1172, 1224, 1296, 1377, 1632, 1728, 1758, 1836, 2344, 2448, 2592, 2637, 2754, 3264, 3516, 3672, 4688, 4896, 4981, 5184, 5274, 5508, 7032, 7344, 7911, 9376, 9792, 9962, 10548, 11016, 14064, 14688, 14943, 15822, 18752, 19924, 21096, 22032, 23733, 28128, 29376, 29886, 31644, 39848, 42192, 44064, 44829, 47466, 56256, 59772, 63288, 79696, 84384, 88128, 89658, 94932, 119544, 126576, 134487, 159392, 168768, 179316, 189864, 239088, 253152, 268974, 318784, 358632, 379728, 403461, 478176, 506304, 537948, 717264, 759456, 806922, 956352, 1075896, 1434528, 1518912, 1613844, 2151792, 2869056, 3227688, 4303584, 6455376, 8607168, 12910752, 25821504]

約数ペア:

[(1, 25821504), (2, 12910752), (3, 8607168), (4, 6455376), (6, 4303584), (8, 3227688), (9, 2869056), (12, 2151792), (16, 1613844), (17, 1518912), (18, 1434528), (24, 1075896), (27, 956352), (32, 806922), (34, 759456), (36, 717264), (48, 537948), (51, 506304), (54, 478176), (64, 403461), (68, 379728), (72, 358632), (81, 318784), (96, 268974), (102, 253152), (108, 239088), (136, 189864), (144, 179316), (153, 168768), (162, 159392), (192, 134487), (204, 126576), (216, 119544), (272, 94932), (288, 89658), (293, 88128), (306, 84384), (324, 79696), (408, 63288), (432, 59772), (459, 56256), (544, 47466), (576, 44829), (586, 44064), (612, 42192), (648, 39848), (816, 31644), (864, 29886), (879, 29376), (918, 28128), (1088, 23733), (1172, 22032), (1224, 21096), (1296, 19924), (1377, 18752), (1632, 15822), (1728, 14943), (1758, 14688), (1836, 14064), (2344, 11016), (2448, 10548), (2592, 9962), (2637, 9792), (2754, 9376), (3264, 7911), (3516, 7344), (3672, 7032), (4688, 5508), (4896, 5274), (4981, 5184)]