505104816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32579}}^1$

素因数の和:32626

約数の個数: 80

約数和(自身を含む): 1454371200

約数和(自身を除く): 949266384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 32579, 65158, 97737, 130316, 195474, 260632, 390948, 521264, 553843, 619001, 781896, 1107686, 1238002, 1563792, 1661529, 1857003, 2215372, 2476004, 3323058, 3714006, 4430744, 4952008, 6646116, 7428012, 8861488, 9904016, 10523017, 13292232, 14856024, 21046034, 26584464, 29712048, 31569051, 42092068, 63138102, 84184136, 126276204, 168368272, 252552408, 505104816]

約数ペア:

[(1, 505104816), (2, 252552408), (3, 168368272), (4, 126276204), (6, 84184136), (8, 63138102), (12, 42092068), (16, 31569051), (17, 29712048), (19, 26584464), (24, 21046034), (34, 14856024), (38, 13292232), (48, 10523017), (51, 9904016), (57, 8861488), (68, 7428012), (76, 6646116), (102, 4952008), (114, 4430744), (136, 3714006), (152, 3323058), (204, 2476004), (228, 2215372), (272, 1857003), (304, 1661529), (323, 1563792), (408, 1238002), (456, 1107686), (646, 781896), (816, 619001), (912, 553843), (969, 521264), (1292, 390948), (1938, 260632), (2584, 195474), (3876, 130316), (5168, 97737), (7752, 65158), (15504, 32579)]