393199488

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{10343}}^1$

素因数の和:10377

約数の個数: 128

約数和(自身を含む): 1266105600

約数和(自身を除く): 872906112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3456, 4224, 4752, 6336, 9504, 10343, 12672, 19008, 20686, 31029, 38016, 41372, 62058, 82744, 93087, 113773, 124116, 165488, 186174, 227546, 248232, 279261, 330976, 341319, 372348, 455092, 496464, 558522, 661952, 682638, 744696, 910184, 992928, 1023957, 1117044, 1323904, 1365276, 1489392, 1820368, 1985856, 2047914, 2234088, 2730552, 2978784, 3071871, 3640736, 3971712, 4095828, 4468176, 5461104, 5957568, 6143742, 7281472, 8191656, 8936352, 10922208, 11915136, 12287484, 14562944, 16383312, 17872704, 21844416, 24574968, 32766624, 35745408, 43688832, 49149936, 65533248, 98299872, 131066496, 196599744, 393199488]

約数ペア:

[(1, 393199488), (2, 196599744), (3, 131066496), (4, 98299872), (6, 65533248), (8, 49149936), (9, 43688832), (11, 35745408), (12, 32766624), (16, 24574968), (18, 21844416), (22, 17872704), (24, 16383312), (27, 14562944), (32, 12287484), (33, 11915136), (36, 10922208), (44, 8936352), (48, 8191656), (54, 7281472), (64, 6143742), (66, 5957568), (72, 5461104), (88, 4468176), (96, 4095828), (99, 3971712), (108, 3640736), (128, 3071871), (132, 2978784), (144, 2730552), (176, 2234088), (192, 2047914), (198, 1985856), (216, 1820368), (264, 1489392), (288, 1365276), (297, 1323904), (352, 1117044), (384, 1023957), (396, 992928), (432, 910184), (528, 744696), (576, 682638), (594, 661952), (704, 558522), (792, 496464), (864, 455092), (1056, 372348), (1152, 341319), (1188, 330976), (1408, 279261), (1584, 248232), (1728, 227546), (2112, 186174), (2376, 165488), (3168, 124116), (3456, 113773), (4224, 93087), (4752, 82744), (6336, 62058), (9504, 41372), (10343, 38016), (12672, 31029), (19008, 20686)]