18565563024

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{29123}}^1$

素因数の和:29389

約数の個数: 120

約数和(自身を含む): 54929028960

約数和(自身を除く): 36363465936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 233, 304, 342, 456, 466, 684, 699, 912, 932, 1368, 1398, 1864, 2097, 2736, 2796, 3728, 4194, 4427, 5592, 8388, 8854, 11184, 13281, 16776, 17708, 26562, 29123, 33552, 35416, 39843, 53124, 58246, 70832, 79686, 87369, 106248, 116492, 159372, 174738, 212496, 232984, 262107, 318744, 349476, 465968, 524214, 553337, 637488, 698952, 1048428, 1106674, 1397904, 1660011, 2096856, 2213348, 3320022, 4193712, 4426696, 4980033, 6640044, 6785659, 8853392, 9960066, 13280088, 13571318, 19920132, 20356977, 26560176, 27142636, 39840264, 40713954, 54285272, 61070931, 79680528, 81427908, 108570544, 122141862, 128927521, 162855816, 244283724, 257855042, 325711632, 386782563, 488567448, 515710084, 773565126, 977134896, 1031420168, 1160347689, 1547130252, 2062840336, 2320695378, 3094260504, 4641390756, 6188521008, 9282781512, 18565563024]

約数ペア:

[(1, 18565563024), (2, 9282781512), (3, 6188521008), (4, 4641390756), (6, 3094260504), (8, 2320695378), (9, 2062840336), (12, 1547130252), (16, 1160347689), (18, 1031420168), (19, 977134896), (24, 773565126), (36, 515710084), (38, 488567448), (48, 386782563), (57, 325711632), (72, 257855042), (76, 244283724), (114, 162855816), (144, 128927521), (152, 122141862), (171, 108570544), (228, 81427908), (233, 79680528), (304, 61070931), (342, 54285272), (456, 40713954), (466, 39840264), (684, 27142636), (699, 26560176), (912, 20356977), (932, 19920132), (1368, 13571318), (1398, 13280088), (1864, 9960066), (2097, 8853392), (2736, 6785659), (2796, 6640044), (3728, 4980033), (4194, 4426696), (4427, 4193712), (5592, 3320022), (8388, 2213348), (8854, 2096856), (11184, 1660011), (13281, 1397904), (16776, 1106674), (17708, 1048428), (26562, 698952), (29123, 637488), (33552, 553337), (35416, 524214), (39843, 465968), (53124, 349476), (58246, 318744), (70832, 262107), (79686, 232984), (87369, 212496), (106248, 174738), (116492, 159372)]