319440487536

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1277}}^1\times {\mathrm{18679}}^1$

素因数の和:20004

約数の個数: 160

約数和(自身を含む): 947282227200

約数和(自身を除く): 627841739664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1277, 1488, 1674, 2232, 2554, 3348, 3831, 4464, 5108, 6696, 7662, 10216, 11493, 13392, 15324, 18679, 20432, 22986, 30648, 34479, 37358, 39587, 45972, 56037, 61296, 68958, 74716, 79174, 91944, 112074, 118761, 137916, 149432, 158348, 168111, 183888, 224148, 237522, 275832, 298864, 316696, 336222, 356283, 448296, 475044, 504333, 551664, 579049, 633392, 672444, 712566, 896592, 950088, 1008666, 1068849, 1158098, 1344888, 1425132, 1737147, 1900176, 2017332, 2137698, 2316196, 2689776, 2850264, 3474294, 4034664, 4275396, 4632392, 5211441, 5700528, 6948588, 8069328, 8550792, 9264784, 10422882, 13897176, 15634323, 17101584, 20845764, 23853083, 27794352, 31268646, 41691528, 47706166, 62537292, 71559249, 83383056, 95412332, 125074584, 143118498, 190824664, 214677747, 250149168, 286236996, 381649328, 429355494, 572473992, 644033241, 739445573, 858710988, 1144947984, 1288066482, 1478891146, 1717421976, 2218336719, 2576132964, 2957782292, 3434843952, 4436673438, 5152265928, 5915564584, 6655010157, 8873346876, 10304531856, 11831129168, 13310020314, 17746693752, 19965030471, 26620040628, 35493387504, 39930060942, 53240081256, 79860121884, 106480162512, 159720243768, 319440487536]

約数ペア:

[(1, 319440487536), (2, 159720243768), (3, 106480162512), (4, 79860121884), (6, 53240081256), (8, 39930060942), (9, 35493387504), (12, 26620040628), (16, 19965030471), (18, 17746693752), (24, 13310020314), (27, 11831129168), (31, 10304531856), (36, 8873346876), (48, 6655010157), (54, 5915564584), (62, 5152265928), (72, 4436673438), (93, 3434843952), (108, 2957782292), (124, 2576132964), (144, 2218336719), (186, 1717421976), (216, 1478891146), (248, 1288066482), (279, 1144947984), (372, 858710988), (432, 739445573), (496, 644033241), (558, 572473992), (744, 429355494), (837, 381649328), (1116, 286236996), (1277, 250149168), (1488, 214677747), (1674, 190824664), (2232, 143118498), (2554, 125074584), (3348, 95412332), (3831, 83383056), (4464, 71559249), (5108, 62537292), (6696, 47706166), (7662, 41691528), (10216, 31268646), (11493, 27794352), (13392, 23853083), (15324, 20845764), (18679, 17101584), (20432, 15634323), (22986, 13897176), (30648, 10422882), (34479, 9264784), (37358, 8550792), (39587, 8069328), (45972, 6948588), (56037, 5700528), (61296, 5211441), (68958, 4632392), (74716, 4275396), (79174, 4034664), (91944, 3474294), (112074, 2850264), (118761, 2689776), (137916, 2316196), (149432, 2137698), (158348, 2017332), (168111, 1900176), (183888, 1737147), (224148, 1425132), (237522, 1344888), (275832, 1158098), (298864, 1068849), (316696, 1008666), (336222, 950088), (356283, 896592), (448296, 712566), (475044, 672444), (504333, 633392), (551664, 579049)]