329931888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:783

約数の個数: 160

約数和(自身を含む): 1016934912

約数和(自身を除く): 687003024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 176, 208, 213, 264, 284, 286, 312, 426, 429, 528, 568, 572, 624, 677, 781, 852, 858, 923, 1136, 1144, 1354, 1562, 1704, 1716, 1846, 2031, 2288, 2343, 2708, 2769, 3124, 3408, 3432, 3692, 4062, 4686, 5416, 5538, 6248, 6864, 7384, 7447, 8124, 8801, 9372, 10153, 10832, 11076, 12496, 14768, 14894, 16248, 17602, 18744, 20306, 22152, 22341, 26403, 29788, 30459, 32496, 35204, 37488, 40612, 44304, 44682, 48067, 52806, 59576, 60918, 70408, 81224, 89364, 96134, 96811, 105612, 119152, 121836, 140816, 144201, 162448, 178728, 192268, 193622, 211224, 243672, 288402, 290433, 357456, 384536, 387244, 422448, 487344, 528737, 576804, 580866, 624871, 769072, 774488, 1057474, 1153608, 1161732, 1249742, 1548976, 1586211, 1874613, 2114948, 2307216, 2323464, 2499484, 3172422, 3749226, 4229896, 4646928, 4998968, 6344844, 6873581, 7498452, 8459792, 9997936, 12689688, 13747162, 14996904, 20620743, 25379376, 27494324, 29993808, 41241486, 54988648, 82482972, 109977296, 164965944, 329931888]

約数ペア:

[(1, 329931888), (2, 164965944), (3, 109977296), (4, 82482972), (6, 54988648), (8, 41241486), (11, 29993808), (12, 27494324), (13, 25379376), (16, 20620743), (22, 14996904), (24, 13747162), (26, 12689688), (33, 9997936), (39, 8459792), (44, 7498452), (48, 6873581), (52, 6344844), (66, 4998968), (71, 4646928), (78, 4229896), (88, 3749226), (104, 3172422), (132, 2499484), (142, 2323464), (143, 2307216), (156, 2114948), (176, 1874613), (208, 1586211), (213, 1548976), (264, 1249742), (284, 1161732), (286, 1153608), (312, 1057474), (426, 774488), (429, 769072), (528, 624871), (568, 580866), (572, 576804), (624, 528737), (677, 487344), (781, 422448), (852, 387244), (858, 384536), (923, 357456), (1136, 290433), (1144, 288402), (1354, 243672), (1562, 211224), (1704, 193622), (1716, 192268), (1846, 178728), (2031, 162448), (2288, 144201), (2343, 140816), (2708, 121836), (2769, 119152), (3124, 105612), (3408, 96811), (3432, 96134), (3692, 89364), (4062, 81224), (4686, 70408), (5416, 60918), (5538, 59576), (6248, 52806), (6864, 48067), (7384, 44682), (7447, 44304), (8124, 40612), (8801, 37488), (9372, 35204), (10153, 32496), (10832, 30459), (11076, 29788), (12496, 26403), (14768, 22341), (14894, 22152), (16248, 20306), (17602, 18744)]