787066098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 1997291520

約数和(自身を除く): 1210225422

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 79, 91, 142, 158, 182, 213, 237, 257, 273, 426, 474, 497, 514, 546, 553, 771, 923, 994, 1027, 1106, 1491, 1542, 1659, 1799, 1846, 2054, 2769, 2982, 3081, 3318, 3341, 3598, 5397, 5538, 5609, 6162, 6461, 6682, 7189, 10023, 10794, 11218, 12922, 14378, 16827, 18247, 19383, 20046, 20303, 21567, 23387, 33654, 36494, 38766, 39263, 40606, 43134, 46774, 54741, 60909, 70161, 72917, 78526, 109482, 117789, 121818, 127729, 140322, 142121, 145834, 218751, 235578, 237211, 255458, 263939, 284242, 383187, 426363, 437502, 474422, 510419, 527878, 711633, 766374, 791817, 852726, 1020838, 1423266, 1441513, 1531257, 1583634, 1660477, 1847573, 2883026, 3062514, 3320954, 3695146, 4324539, 4981431, 5542719, 8649078, 9962862, 10090591, 11085438, 18739669, 20181182, 30271773, 37479338, 56219007, 60543546, 112438014, 131177683, 262355366, 393533049, 787066098]

約数ペア:

[(1, 787066098), (2, 393533049), (3, 262355366), (6, 131177683), (7, 112438014), (13, 60543546), (14, 56219007), (21, 37479338), (26, 30271773), (39, 20181182), (42, 18739669), (71, 11085438), (78, 10090591), (79, 9962862), (91, 8649078), (142, 5542719), (158, 4981431), (182, 4324539), (213, 3695146), (237, 3320954), (257, 3062514), (273, 2883026), (426, 1847573), (474, 1660477), (497, 1583634), (514, 1531257), (546, 1441513), (553, 1423266), (771, 1020838), (923, 852726), (994, 791817), (1027, 766374), (1106, 711633), (1491, 527878), (1542, 510419), (1659, 474422), (1799, 437502), (1846, 426363), (2054, 383187), (2769, 284242), (2982, 263939), (3081, 255458), (3318, 237211), (3341, 235578), (3598, 218751), (5397, 145834), (5538, 142121), (5609, 140322), (6162, 127729), (6461, 121818), (6682, 117789), (7189, 109482), (10023, 78526), (10794, 72917), (11218, 70161), (12922, 60909), (14378, 54741), (16827, 46774), (18247, 43134), (19383, 40606), (20046, 39263), (20303, 38766), (21567, 36494), (23387, 33654)]