351811488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^2$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 1090829376

約数和(自身を除く): 739017888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 113, 123, 164, 168, 224, 226, 246, 287, 328, 336, 339, 452, 492, 574, 656, 672, 678, 791, 861, 904, 984, 1148, 1312, 1356, 1582, 1722, 1808, 1968, 2296, 2373, 2712, 3164, 3444, 3616, 3936, 4592, 4633, 4746, 5424, 6328, 6888, 9184, 9266, 9492, 10848, 12656, 12769, 13776, 13899, 18532, 18984, 25312, 25538, 27552, 27798, 32431, 37064, 37968, 38307, 51076, 55596, 64862, 74128, 75936, 76614, 89383, 97293, 102152, 111192, 129724, 148256, 153228, 178766, 194586, 204304, 222384, 259448, 268149, 306456, 357532, 389172, 408608, 444768, 518896, 523529, 536298, 612912, 715064, 778344, 1037792, 1047058, 1072596, 1225824, 1430128, 1556688, 1570587, 2094116, 2145192, 2860256, 3113376, 3141174, 3664703, 4188232, 4290384, 6282348, 7329406, 8376464, 8580768, 10994109, 12564696, 14658812, 16752928, 21988218, 25129392, 29317624, 43976436, 50258784, 58635248, 87952872, 117270496, 175905744, 351811488]

約数ペア:

[(1, 351811488), (2, 175905744), (3, 117270496), (4, 87952872), (6, 58635248), (7, 50258784), (8, 43976436), (12, 29317624), (14, 25129392), (16, 21988218), (21, 16752928), (24, 14658812), (28, 12564696), (32, 10994109), (41, 8580768), (42, 8376464), (48, 7329406), (56, 6282348), (82, 4290384), (84, 4188232), (96, 3664703), (112, 3141174), (113, 3113376), (123, 2860256), (164, 2145192), (168, 2094116), (224, 1570587), (226, 1556688), (246, 1430128), (287, 1225824), (328, 1072596), (336, 1047058), (339, 1037792), (452, 778344), (492, 715064), (574, 612912), (656, 536298), (672, 523529), (678, 518896), (791, 444768), (861, 408608), (904, 389172), (984, 357532), (1148, 306456), (1312, 268149), (1356, 259448), (1582, 222384), (1722, 204304), (1808, 194586), (1968, 178766), (2296, 153228), (2373, 148256), (2712, 129724), (3164, 111192), (3444, 102152), (3616, 97293), (3936, 89383), (4592, 76614), (4633, 75936), (4746, 74128), (5424, 64862), (6328, 55596), (6888, 51076), (9184, 38307), (9266, 37968), (9492, 37064), (10848, 32431), (12656, 27798), (12769, 27552), (13776, 25538), (13899, 25312), (18532, 18984)]