1101059584

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:511

約数の個数: 80

約数和(自身を含む): 2261975760

約数和(自身を除く): 1160916176

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 89, 128, 146, 178, 256, 292, 331, 356, 512, 584, 662, 712, 1168, 1324, 1424, 2336, 2648, 2848, 4672, 5296, 5696, 6497, 9344, 10592, 11392, 12994, 18688, 21184, 22784, 24163, 25988, 29459, 37376, 42368, 45568, 48326, 51976, 58918, 84736, 96652, 103952, 117836, 169472, 193304, 207904, 235672, 386608, 415808, 471344, 773216, 831616, 942688, 1546432, 1663232, 1885376, 2150507, 3092864, 3326464, 3770752, 4301014, 6185728, 7541504, 8602028, 12371456, 15083008, 17204056, 34408112, 68816224, 137632448, 275264896, 550529792, 1101059584]

約数ペア:

[(1, 1101059584), (2, 550529792), (4, 275264896), (8, 137632448), (16, 68816224), (32, 34408112), (64, 17204056), (73, 15083008), (89, 12371456), (128, 8602028), (146, 7541504), (178, 6185728), (256, 4301014), (292, 3770752), (331, 3326464), (356, 3092864), (512, 2150507), (584, 1885376), (662, 1663232), (712, 1546432), (1168, 942688), (1324, 831616), (1424, 773216), (2336, 471344), (2648, 415808), (2848, 386608), (4672, 235672), (5296, 207904), (5696, 193304), (6497, 169472), (9344, 117836), (10592, 103952), (11392, 96652), (12994, 84736), (18688, 58918), (21184, 51976), (22784, 48326), (24163, 45568), (25988, 42368), (29459, 37376)]