538200072

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{40847}}^1$

素因数の和:40923

約数の個数: 64

約数和(自身を含む): 1519545600

約数和(自身を除く): 981345528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 13176, 40847, 81694, 122541, 163388, 245082, 326776, 367623, 490164, 735246, 980328, 1102869, 1470492, 2205738, 2491667, 2940984, 4411476, 4983334, 7475001, 8822952, 9966668, 14950002, 19933336, 22425003, 29900004, 44850006, 59800008, 67275009, 89700012, 134550018, 179400024, 269100036, 538200072]

約数ペア:

[(1, 538200072), (2, 269100036), (3, 179400024), (4, 134550018), (6, 89700012), (8, 67275009), (9, 59800008), (12, 44850006), (18, 29900004), (24, 22425003), (27, 19933336), (36, 14950002), (54, 9966668), (61, 8822952), (72, 7475001), (108, 4983334), (122, 4411476), (183, 2940984), (216, 2491667), (244, 2205738), (366, 1470492), (488, 1102869), (549, 980328), (732, 735246), (1098, 490164), (1464, 367623), (1647, 326776), (2196, 245082), (3294, 163388), (4392, 122541), (6588, 81694), (13176, 40847)]