1386016944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:715

約数の個数: 160

約数和(自身を含む): 4017076224

約数和(自身を除く): 2631059280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 137, 156, 186, 208, 248, 274, 312, 372, 403, 411, 496, 523, 548, 624, 744, 806, 822, 1046, 1096, 1209, 1488, 1569, 1612, 1644, 1781, 2092, 2192, 2418, 3138, 3224, 3288, 3562, 4184, 4247, 4836, 5343, 6276, 6448, 6576, 6799, 7124, 8368, 8494, 9672, 10686, 12552, 12741, 13598, 14248, 16213, 16988, 19344, 20397, 21372, 25104, 25482, 27196, 28496, 32426, 33976, 40794, 42744, 48639, 50964, 54392, 55211, 64852, 67952, 71651, 81588, 85488, 97278, 101928, 108784, 110422, 129704, 143302, 163176, 165633, 194556, 203856, 210769, 214953, 220844, 259408, 286604, 326352, 331266, 389112, 421538, 429906, 441688, 573208, 632307, 662532, 778224, 843076, 859812, 883376, 931463, 1146416, 1264614, 1325064, 1686152, 1719624, 1862926, 2221181, 2529228, 2650128, 2794389, 3372304, 3439248, 3725852, 4442362, 5058456, 5588778, 6663543, 7451704, 8884724, 10116912, 11177556, 13327086, 14903408, 17769448, 22355112, 26654172, 28875353, 35538896, 44710224, 53308344, 57750706, 86626059, 106616688, 115501412, 173252118, 231002824, 346504236, 462005648, 693008472, 1386016944]

約数ペア:

[(1, 1386016944), (2, 693008472), (3, 462005648), (4, 346504236), (6, 231002824), (8, 173252118), (12, 115501412), (13, 106616688), (16, 86626059), (24, 57750706), (26, 53308344), (31, 44710224), (39, 35538896), (48, 28875353), (52, 26654172), (62, 22355112), (78, 17769448), (93, 14903408), (104, 13327086), (124, 11177556), (137, 10116912), (156, 8884724), (186, 7451704), (208, 6663543), (248, 5588778), (274, 5058456), (312, 4442362), (372, 3725852), (403, 3439248), (411, 3372304), (496, 2794389), (523, 2650128), (548, 2529228), (624, 2221181), (744, 1862926), (806, 1719624), (822, 1686152), (1046, 1325064), (1096, 1264614), (1209, 1146416), (1488, 931463), (1569, 883376), (1612, 859812), (1644, 843076), (1781, 778224), (2092, 662532), (2192, 632307), (2418, 573208), (3138, 441688), (3224, 429906), (3288, 421538), (3562, 389112), (4184, 331266), (4247, 326352), (4836, 286604), (5343, 259408), (6276, 220844), (6448, 214953), (6576, 210769), (6799, 203856), (7124, 194556), (8368, 165633), (8494, 163176), (9672, 143302), (10686, 129704), (12552, 110422), (12741, 108784), (13598, 101928), (14248, 97278), (16213, 85488), (16988, 81588), (19344, 71651), (20397, 67952), (21372, 64852), (25104, 55211), (25482, 54392), (27196, 50964), (28496, 48639), (32426, 42744), (33976, 40794)]