611986128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1933

約数の個数: 160

約数和(自身を含む): 1861880832

約数和(自身を除く): 1249894704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 34, 39, 48, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 208, 221, 248, 272, 312, 372, 403, 408, 442, 496, 527, 624, 663, 744, 806, 816, 884, 1054, 1209, 1326, 1488, 1581, 1612, 1768, 1861, 2108, 2418, 2652, 3162, 3224, 3536, 3722, 4216, 4836, 5304, 5583, 6324, 6448, 6851, 7444, 8432, 9672, 10608, 11166, 12648, 13702, 14888, 19344, 20553, 22332, 24193, 25296, 27404, 29776, 31637, 41106, 44664, 48386, 54808, 57691, 63274, 72579, 82212, 89328, 94911, 96772, 109616, 115382, 126548, 145158, 164424, 173073, 189822, 193544, 230764, 253096, 290316, 328848, 346146, 379644, 387088, 411281, 461528, 506192, 580632, 692292, 749983, 759288, 822562, 923056, 980747, 1161264, 1233843, 1384584, 1499966, 1518576, 1645124, 1961494, 2249949, 2467686, 2769168, 2942241, 2999932, 3290248, 3922988, 4499898, 4935372, 5884482, 5999864, 6580496, 7845976, 8999796, 9870744, 11768964, 11999728, 12749711, 15691952, 17999592, 19741488, 23537928, 25499422, 35999184, 38249133, 47075856, 50998844, 76498266, 101997688, 152996532, 203995376, 305993064, 611986128]

約数ペア:

[(1, 611986128), (2, 305993064), (3, 203995376), (4, 152996532), (6, 101997688), (8, 76498266), (12, 50998844), (13, 47075856), (16, 38249133), (17, 35999184), (24, 25499422), (26, 23537928), (31, 19741488), (34, 17999592), (39, 15691952), (48, 12749711), (51, 11999728), (52, 11768964), (62, 9870744), (68, 8999796), (78, 7845976), (93, 6580496), (102, 5999864), (104, 5884482), (124, 4935372), (136, 4499898), (156, 3922988), (186, 3290248), (204, 2999932), (208, 2942241), (221, 2769168), (248, 2467686), (272, 2249949), (312, 1961494), (372, 1645124), (403, 1518576), (408, 1499966), (442, 1384584), (496, 1233843), (527, 1161264), (624, 980747), (663, 923056), (744, 822562), (806, 759288), (816, 749983), (884, 692292), (1054, 580632), (1209, 506192), (1326, 461528), (1488, 411281), (1581, 387088), (1612, 379644), (1768, 346146), (1861, 328848), (2108, 290316), (2418, 253096), (2652, 230764), (3162, 193544), (3224, 189822), (3536, 173073), (3722, 164424), (4216, 145158), (4836, 126548), (5304, 115382), (5583, 109616), (6324, 96772), (6448, 94911), (6851, 89328), (7444, 82212), (8432, 72579), (9672, 63274), (10608, 57691), (11166, 54808), (12648, 48386), (13702, 44664), (14888, 41106), (19344, 31637), (20553, 29776), (22332, 27404), (24193, 25296)]