31332768

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 88615296

約数和(自身を除く): 57282528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 73, 96, 102, 136, 146, 204, 219, 263, 272, 292, 408, 438, 526, 544, 584, 789, 816, 876, 1052, 1168, 1241, 1578, 1632, 1752, 2104, 2336, 2482, 3156, 3504, 3723, 4208, 4471, 4964, 6312, 7008, 7446, 8416, 8942, 9928, 12624, 13413, 14892, 17884, 19199, 19856, 25248, 26826, 29784, 35768, 38398, 39712, 53652, 57597, 59568, 71536, 76796, 107304, 115194, 119136, 143072, 153592, 214608, 230388, 307184, 326383, 429216, 460776, 614368, 652766, 921552, 979149, 1305532, 1843104, 1958298, 2611064, 3916596, 5222128, 7833192, 10444256, 15666384, 31332768]

約数ペア:

[(1, 31332768), (2, 15666384), (3, 10444256), (4, 7833192), (6, 5222128), (8, 3916596), (12, 2611064), (16, 1958298), (17, 1843104), (24, 1305532), (32, 979149), (34, 921552), (48, 652766), (51, 614368), (68, 460776), (73, 429216), (96, 326383), (102, 307184), (136, 230388), (146, 214608), (204, 153592), (219, 143072), (263, 119136), (272, 115194), (292, 107304), (408, 76796), (438, 71536), (526, 59568), (544, 57597), (584, 53652), (789, 39712), (816, 38398), (876, 35768), (1052, 29784), (1168, 26826), (1241, 25248), (1578, 19856), (1632, 19199), (1752, 17884), (2104, 14892), (2336, 13413), (2482, 12624), (3156, 9928), (3504, 8942), (3723, 8416), (4208, 7446), (4471, 7008), (4964, 6312)]