1025488672

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1$

素因数の和:5706

約数の個数: 96

約数和(自身を含む): 2388597120

約数和(自身を除く): 1363108448

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 368, 416, 437, 494, 598, 608, 736, 874, 988, 1196, 1748, 1976, 2392, 3496, 3952, 4784, 5641, 5681, 6992, 7904, 9568, 11282, 11362, 13984, 22564, 22724, 45128, 45448, 73333, 90256, 90896, 107179, 129743, 146666, 180512, 181792, 214358, 259486, 293332, 428716, 518972, 586664, 857432, 1037944, 1173328, 1393327, 1686659, 1714864, 2075888, 2346656, 2465117, 2786654, 3373318, 3429728, 4151776, 4930234, 5573308, 6746636, 9860468, 11146616, 13493272, 19720936, 22293232, 26986544, 32046521, 39441872, 44586464, 53973088, 64093042, 78883744, 128186084, 256372168, 512744336, 1025488672]

約数ペア:

[(1, 1025488672), (2, 512744336), (4, 256372168), (8, 128186084), (13, 78883744), (16, 64093042), (19, 53973088), (23, 44586464), (26, 39441872), (32, 32046521), (38, 26986544), (46, 22293232), (52, 19720936), (76, 13493272), (92, 11146616), (104, 9860468), (152, 6746636), (184, 5573308), (208, 4930234), (247, 4151776), (299, 3429728), (304, 3373318), (368, 2786654), (416, 2465117), (437, 2346656), (494, 2075888), (598, 1714864), (608, 1686659), (736, 1393327), (874, 1173328), (988, 1037944), (1196, 857432), (1748, 586664), (1976, 518972), (2392, 428716), (3496, 293332), (3952, 259486), (4784, 214358), (5641, 181792), (5681, 180512), (6992, 146666), (7904, 129743), (9568, 107179), (11282, 90896), (11362, 90256), (13984, 73333), (22564, 45448), (22724, 45128)]