664984512

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22637}}^1$

素因数の和:22675

約数の個数: 112

約数和(自身を含む): 2070018720

約数和(自身を除く): 1405034208

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, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 3264, 3672, 4896, 7344, 9792, 14688, 22637, 29376, 45274, 67911, 90548, 135822, 181096, 203733, 271644, 362192, 384829, 407466, 543288, 611199, 724384, 769658, 814932, 1086576, 1154487, 1222398, 1448768, 1539316, 1629864, 2173152, 2308974, 2444796, 3078632, 3259728, 3463461, 4346304, 4617948, 4889592, 6157264, 6519456, 6926922, 9235896, 9779184, 10390383, 12314528, 13038912, 13853844, 18471792, 19558368, 20780766, 24629056, 27707688, 36943584, 39116736, 41561532, 55415376, 73887168, 83123064, 110830752, 166246128, 221661504, 332492256, 664984512]

約数ペア:

[(1, 664984512), (2, 332492256), (3, 221661504), (4, 166246128), (6, 110830752), (8, 83123064), (9, 73887168), (12, 55415376), (16, 41561532), (17, 39116736), (18, 36943584), (24, 27707688), (27, 24629056), (32, 20780766), (34, 19558368), (36, 18471792), (48, 13853844), (51, 13038912), (54, 12314528), (64, 10390383), (68, 9779184), (72, 9235896), (96, 6926922), (102, 6519456), (108, 6157264), (136, 4889592), (144, 4617948), (153, 4346304), (192, 3463461), (204, 3259728), (216, 3078632), (272, 2444796), (288, 2308974), (306, 2173152), (408, 1629864), (432, 1539316), (459, 1448768), (544, 1222398), (576, 1154487), (612, 1086576), (816, 814932), (864, 769658), (918, 724384), (1088, 611199), (1224, 543288), (1632, 407466), (1728, 384829), (1836, 362192), (2448, 271644), (3264, 203733), (3672, 181096), (4896, 135822), (7344, 90548), (9792, 67911), (14688, 45274), (22637, 29376)]