329162432

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 728155008

約数和(自身を除く): 398992576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 47, 64, 68, 82, 94, 136, 157, 164, 188, 272, 314, 328, 376, 544, 628, 656, 697, 752, 799, 1088, 1256, 1312, 1394, 1504, 1598, 1927, 2512, 2624, 2669, 2788, 3008, 3196, 3854, 5024, 5338, 5576, 6392, 6437, 7379, 7708, 10048, 10676, 11152, 12784, 12874, 14758, 15416, 21352, 22304, 25568, 25748, 29516, 30832, 32759, 42704, 44608, 51136, 51496, 59032, 61664, 65518, 85408, 102992, 109429, 118064, 123328, 125443, 131036, 170816, 205984, 218858, 236128, 250886, 262072, 302539, 411968, 437716, 472256, 501772, 524144, 605078, 875432, 1003544, 1048288, 1210156, 1750864, 2007088, 2096576, 2420312, 3501728, 4014176, 4840624, 5143163, 7003456, 8028352, 9681248, 10286326, 19362496, 20572652, 41145304, 82290608, 164581216, 329162432]

約数ペア:

[(1, 329162432), (2, 164581216), (4, 82290608), (8, 41145304), (16, 20572652), (17, 19362496), (32, 10286326), (34, 9681248), (41, 8028352), (47, 7003456), (64, 5143163), (68, 4840624), (82, 4014176), (94, 3501728), (136, 2420312), (157, 2096576), (164, 2007088), (188, 1750864), (272, 1210156), (314, 1048288), (328, 1003544), (376, 875432), (544, 605078), (628, 524144), (656, 501772), (697, 472256), (752, 437716), (799, 411968), (1088, 302539), (1256, 262072), (1312, 250886), (1394, 236128), (1504, 218858), (1598, 205984), (1927, 170816), (2512, 131036), (2624, 125443), (2669, 123328), (2788, 118064), (3008, 109429), (3196, 102992), (3854, 85408), (5024, 65518), (5338, 61664), (5576, 59032), (6392, 51496), (6437, 51136), (7379, 44608), (7708, 42704), (10048, 32759), (10676, 30832), (11152, 29516), (12784, 25748), (12874, 25568), (14758, 22304), (15416, 21352)]