15737407248

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{61409}}^1$

素因数の和:61720

約数の個数: 80

約数和(自身を含む): 42947697600

約数和(自身を除く): 27210290352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 281, 304, 456, 562, 843, 912, 1124, 1686, 2248, 3372, 4496, 5339, 6744, 10678, 13488, 16017, 21356, 32034, 42712, 61409, 64068, 85424, 122818, 128136, 184227, 245636, 256272, 368454, 491272, 736908, 982544, 1166771, 1473816, 2333542, 2947632, 3500313, 4667084, 7000626, 9334168, 14001252, 17255929, 18668336, 28002504, 34511858, 51767787, 56005008, 69023716, 103535574, 138047432, 207071148, 276094864, 327862651, 414142296, 655725302, 828284592, 983587953, 1311450604, 1967175906, 2622901208, 3934351812, 5245802416, 7868703624, 15737407248]

約数ペア:

[(1, 15737407248), (2, 7868703624), (3, 5245802416), (4, 3934351812), (6, 2622901208), (8, 1967175906), (12, 1311450604), (16, 983587953), (19, 828284592), (24, 655725302), (38, 414142296), (48, 327862651), (57, 276094864), (76, 207071148), (114, 138047432), (152, 103535574), (228, 69023716), (281, 56005008), (304, 51767787), (456, 34511858), (562, 28002504), (843, 18668336), (912, 17255929), (1124, 14001252), (1686, 9334168), (2248, 7000626), (3372, 4667084), (4496, 3500313), (5339, 2947632), (6744, 2333542), (10678, 1473816), (13488, 1166771), (16017, 982544), (21356, 736908), (32034, 491272), (42712, 368454), (61409, 256272), (64068, 245636), (85424, 184227), (122818, 128136)]