17680204416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:991

約数の個数: 256

約数和(自身を含む): 54973071360

約数和(自身を除く): 37292866944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 127, 128, 134, 168, 192, 201, 224, 254, 268, 336, 381, 384, 402, 448, 469, 508, 536, 672, 762, 773, 804, 889, 896, 938, 1016, 1072, 1344, 1407, 1524, 1546, 1608, 1778, 1876, 2032, 2144, 2319, 2667, 2688, 2814, 3048, 3092, 3216, 3556, 3752, 4064, 4288, 4638, 5334, 5411, 5628, 6096, 6184, 6432, 7112, 7504, 8128, 8509, 8576, 9276, 10668, 10822, 11256, 12192, 12368, 12864, 14224, 15008, 16233, 16256, 17018, 18552, 21336, 21644, 22512, 24384, 24736, 25527, 25728, 28448, 30016, 32466, 34036, 37104, 42672, 43288, 45024, 48768, 49472, 51054, 51791, 56896, 59563, 60032, 64932, 68072, 74208, 85344, 86576, 90048, 98171, 98944, 102108, 103582, 113792, 119126, 129864, 136144, 148416, 155373, 170688, 173152, 178689, 180096, 196342, 204216, 207164, 238252, 259728, 272288, 294513, 296832, 310746, 341376, 346304, 357378, 362537, 392684, 408432, 414328, 476504, 519456, 544576, 589026, 621492, 687197, 692608, 714756, 725074, 785368, 816864, 828656, 953008, 1038912, 1087611, 1089152, 1178052, 1242984, 1374394, 1429512, 1450148, 1570736, 1633728, 1657312, 1906016, 2061591, 2077824, 2175222, 2356104, 2485968, 2748788, 2859024, 2900296, 3141472, 3267456, 3314624, 3812032, 4123182, 4350444, 4712208, 4971936, 5497576, 5718048, 5800592, 6282944, 6577457, 6629248, 7624064, 8246364, 8700888, 9424416, 9943872, 10995152, 11436096, 11601184, 12565888, 13154914, 16492728, 17401776, 18848832, 19732371, 19887744, 21990304, 22872192, 23202368, 26309828, 32985456, 34803552, 37697664, 39464742, 43980608, 46042199, 46404736, 52619656, 65970912, 69607104, 78929484, 87961216, 92084398, 105239312, 131941824, 138126597, 139214208, 157858968, 184168796, 210478624, 263883648, 276253194, 315717936, 368337592, 420957248, 552506388, 631435872, 736675184, 841914496, 1105012776, 1262871744, 1473350368, 2210025552, 2525743488, 2946700736, 4420051104, 5893401472, 8840102208, 17680204416]

約数ペア:

[(1, 17680204416), (2, 8840102208), (3, 5893401472), (4, 4420051104), (6, 2946700736), (7, 2525743488), (8, 2210025552), (12, 1473350368), (14, 1262871744), (16, 1105012776), (21, 841914496), (24, 736675184), (28, 631435872), (32, 552506388), (42, 420957248), (48, 368337592), (56, 315717936), (64, 276253194), (67, 263883648), (84, 210478624), (96, 184168796), (112, 157858968), (127, 139214208), (128, 138126597), (134, 131941824), (168, 105239312), (192, 92084398), (201, 87961216), (224, 78929484), (254, 69607104), (268, 65970912), (336, 52619656), (381, 46404736), (384, 46042199), (402, 43980608), (448, 39464742), (469, 37697664), (508, 34803552), (536, 32985456), (672, 26309828), (762, 23202368), (773, 22872192), (804, 21990304), (889, 19887744), (896, 19732371), (938, 18848832), (1016, 17401776), (1072, 16492728), (1344, 13154914), (1407, 12565888), (1524, 11601184), (1546, 11436096), (1608, 10995152), (1778, 9943872), (1876, 9424416), (2032, 8700888), (2144, 8246364), (2319, 7624064), (2667, 6629248), (2688, 6577457), (2814, 6282944), (3048, 5800592), (3092, 5718048), (3216, 5497576), (3556, 4971936), (3752, 4712208), (4064, 4350444), (4288, 4123182), (4638, 3812032), (5334, 3314624), (5411, 3267456), (5628, 3141472), (6096, 2900296), (6184, 2859024), (6432, 2748788), (7112, 2485968), (7504, 2356104), (8128, 2175222), (8509, 2077824), (8576, 2061591), (9276, 1906016), (10668, 1657312), (10822, 1633728), (11256, 1570736), (12192, 1450148), (12368, 1429512), (12864, 1374394), (14224, 1242984), (15008, 1178052), (16233, 1089152), (16256, 1087611), (17018, 1038912), (18552, 953008), (21336, 828656), (21644, 816864), (22512, 785368), (24384, 725074), (24736, 714756), (25527, 692608), (25728, 687197), (28448, 621492), (30016, 589026), (32466, 544576), (34036, 519456), (37104, 476504), (42672, 414328), (43288, 408432), (45024, 392684), (48768, 362537), (49472, 357378), (51054, 346304), (51791, 341376), (56896, 310746), (59563, 296832), (60032, 294513), (64932, 272288), (68072, 259728), (74208, 238252), (85344, 207164), (86576, 204216), (90048, 196342), (98171, 180096), (98944, 178689), (102108, 173152), (103582, 170688), (113792, 155373), (119126, 148416), (129864, 136144)]