9991044672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{20707}}^1$

素因数の和:21088

約数の個数: 112

約数和(自身を含む): 30296632320

約数和(自身を除く): 20305587648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 359, 448, 672, 718, 1077, 1344, 1436, 2154, 2513, 2872, 4308, 5026, 5744, 7539, 8616, 10052, 11488, 15078, 17232, 20104, 20707, 22976, 30156, 34464, 40208, 41414, 60312, 62121, 68928, 80416, 82828, 120624, 124242, 144949, 160832, 165656, 241248, 248484, 289898, 331312, 434847, 482496, 496968, 579796, 662624, 869694, 993936, 1159592, 1325248, 1739388, 1987872, 2319184, 3478776, 3975744, 4638368, 6957552, 7433813, 9276736, 13915104, 14867626, 22301439, 27830208, 29735252, 44602878, 52036691, 59470504, 89205756, 104073382, 118941008, 156110073, 178411512, 208146764, 237882016, 312220146, 356823024, 416293528, 475764032, 624440292, 713646048, 832587056, 1248880584, 1427292096, 1665174112, 2497761168, 3330348224, 4995522336, 9991044672]

約数ペア:

[(1, 9991044672), (2, 4995522336), (3, 3330348224), (4, 2497761168), (6, 1665174112), (7, 1427292096), (8, 1248880584), (12, 832587056), (14, 713646048), (16, 624440292), (21, 475764032), (24, 416293528), (28, 356823024), (32, 312220146), (42, 237882016), (48, 208146764), (56, 178411512), (64, 156110073), (84, 118941008), (96, 104073382), (112, 89205756), (168, 59470504), (192, 52036691), (224, 44602878), (336, 29735252), (359, 27830208), (448, 22301439), (672, 14867626), (718, 13915104), (1077, 9276736), (1344, 7433813), (1436, 6957552), (2154, 4638368), (2513, 3975744), (2872, 3478776), (4308, 2319184), (5026, 1987872), (5744, 1739388), (7539, 1325248), (8616, 1159592), (10052, 993936), (11488, 869694), (15078, 662624), (17232, 579796), (20104, 496968), (20707, 482496), (22976, 434847), (30156, 331312), (34464, 289898), (40208, 248484), (41414, 241248), (60312, 165656), (62121, 160832), (68928, 144949), (80416, 124242), (82828, 120624)]