2508363585

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2904

約数の個数: 128

約数和(自身を含む): 5565557760

約数和(自身を除く): 3057194175

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 73, 91, 105, 117, 135, 189, 195, 219, 273, 315, 351, 365, 455, 511, 585, 657, 819, 945, 949, 1095, 1365, 1533, 1755, 1971, 2457, 2555, 2797, 2847, 3285, 4095, 4599, 4745, 6643, 7665, 8391, 8541, 9855, 12285, 13797, 13985, 14235, 19579, 19929, 22995, 25173, 25623, 33215, 36361, 41955, 42705, 58737, 59787, 68985, 75519, 97895, 99645, 109083, 125865, 128115, 176211, 179361, 181805, 204181, 254527, 293685, 298935, 327249, 377595, 528633, 545415, 612543, 763581, 881055, 896805, 981747, 1020905, 1272635, 1429267, 1636245, 1837629, 2290743, 2643165, 2654353, 3062715, 3817905, 4287801, 4908735, 5512887, 6872229, 7146335, 7963059, 9188145, 11453715, 12863403, 13271765, 18580471, 21439005, 23889177, 27564435, 34361145, 38590209, 39815295, 55741413, 64317015, 71667531, 92902355, 119445885, 167224239, 192951045, 278707065, 358337655, 501672717, 836121195, 2508363585]

約数ペア:

[(1, 2508363585), (3, 836121195), (5, 501672717), (7, 358337655), (9, 278707065), (13, 192951045), (15, 167224239), (21, 119445885), (27, 92902355), (35, 71667531), (39, 64317015), (45, 55741413), (63, 39815295), (65, 38590209), (73, 34361145), (91, 27564435), (105, 23889177), (117, 21439005), (135, 18580471), (189, 13271765), (195, 12863403), (219, 11453715), (273, 9188145), (315, 7963059), (351, 7146335), (365, 6872229), (455, 5512887), (511, 4908735), (585, 4287801), (657, 3817905), (819, 3062715), (945, 2654353), (949, 2643165), (1095, 2290743), (1365, 1837629), (1533, 1636245), (1755, 1429267), (1971, 1272635), (2457, 1020905), (2555, 981747), (2797, 896805), (2847, 881055), (3285, 763581), (4095, 612543), (4599, 545415), (4745, 528633), (6643, 377595), (7665, 327249), (8391, 298935), (8541, 293685), (9855, 254527), (12285, 204181), (13797, 181805), (13985, 179361), (14235, 176211), (19579, 128115), (19929, 125865), (22995, 109083), (25173, 99645), (25623, 97895), (33215, 75519), (36361, 68985), (41955, 59787), (42705, 58737)]