1508245504

素因数分解:

$2^{17}\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:382

約数の個数: 72

約数和(自身を含む): 3107967408

約数和(自身を除く): 1599721904

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 311, 512, 592, 622, 1024, 1184, 1244, 2048, 2368, 2488, 4096, 4736, 4976, 8192, 9472, 9952, 11507, 16384, 18944, 19904, 23014, 32768, 37888, 39808, 46028, 65536, 75776, 79616, 92056, 131072, 151552, 159232, 184112, 303104, 318464, 368224, 606208, 636928, 736448, 1212416, 1273856, 1472896, 2424832, 2547712, 2945792, 4849664, 5095424, 5891584, 10190848, 11783168, 20381696, 23566336, 40763392, 47132672, 94265344, 188530688, 377061376, 754122752, 1508245504]

約数ペア:

[(1, 1508245504), (2, 754122752), (4, 377061376), (8, 188530688), (16, 94265344), (32, 47132672), (37, 40763392), (64, 23566336), (74, 20381696), (128, 11783168), (148, 10190848), (256, 5891584), (296, 5095424), (311, 4849664), (512, 2945792), (592, 2547712), (622, 2424832), (1024, 1472896), (1184, 1273856), (1244, 1212416), (2048, 736448), (2368, 636928), (2488, 606208), (4096, 368224), (4736, 318464), (4976, 303104), (8192, 184112), (9472, 159232), (9952, 151552), (11507, 131072), (16384, 92056), (18944, 79616), (19904, 75776), (23014, 65536), (32768, 46028), (37888, 39808)]