2160369664

素因数分解:

$2^{13}\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 112

約数和(自身を含む): 4579900416

約数和(自身を除く): 2419530752

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 94, 124, 128, 181, 188, 248, 256, 362, 376, 496, 512, 724, 752, 992, 1024, 1448, 1457, 1504, 1984, 2048, 2896, 2914, 3008, 3968, 4096, 5611, 5792, 5828, 6016, 7936, 8192, 8507, 11222, 11584, 11656, 12032, 15872, 17014, 22444, 23168, 23312, 24064, 31744, 34028, 44888, 46336, 46624, 48128, 63488, 68056, 89776, 92672, 93248, 96256, 126976, 136112, 179552, 185344, 186496, 192512, 253952, 263717, 272224, 359104, 370688, 372992, 385024, 527434, 544448, 718208, 741376, 745984, 1054868, 1088896, 1436416, 1482752, 1491968, 2109736, 2177792, 2872832, 2983936, 4219472, 4355584, 5745664, 5967872, 8438944, 8711168, 11491328, 11935744, 16877888, 17422336, 22982656, 33755776, 34844672, 45965312, 67511552, 69689344, 135023104, 270046208, 540092416, 1080184832, 2160369664]

約数ペア:

[(1, 2160369664), (2, 1080184832), (4, 540092416), (8, 270046208), (16, 135023104), (31, 69689344), (32, 67511552), (47, 45965312), (62, 34844672), (64, 33755776), (94, 22982656), (124, 17422336), (128, 16877888), (181, 11935744), (188, 11491328), (248, 8711168), (256, 8438944), (362, 5967872), (376, 5745664), (496, 4355584), (512, 4219472), (724, 2983936), (752, 2872832), (992, 2177792), (1024, 2109736), (1448, 1491968), (1457, 1482752), (1504, 1436416), (1984, 1088896), (2048, 1054868), (2896, 745984), (2914, 741376), (3008, 718208), (3968, 544448), (4096, 527434), (5611, 385024), (5792, 372992), (5828, 370688), (6016, 359104), (7936, 272224), (8192, 263717), (8507, 253952), (11222, 192512), (11584, 186496), (11656, 185344), (12032, 179552), (15872, 136112), (17014, 126976), (22444, 96256), (23168, 93248), (23312, 92672), (24064, 89776), (31744, 68056), (34028, 63488), (44888, 48128), (46336, 46624)]