17678081792

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:834

約数の個数: 144

約数和(自身を含む): 41104120512

約数和(自身を除く): 23426038720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 337, 401, 448, 511, 584, 674, 802, 896, 1022, 1168, 1348, 1604, 1792, 2044, 2336, 2359, 2696, 2807, 3208, 4088, 4672, 4718, 5392, 5614, 6416, 8176, 9344, 9436, 10784, 11228, 12832, 16352, 18688, 18872, 21568, 22456, 24601, 25664, 29273, 32704, 37744, 43136, 44912, 49202, 51328, 58546, 65408, 75488, 86272, 89824, 98404, 102656, 117092, 130816, 135137, 150976, 172207, 179648, 196808, 204911, 234184, 270274, 301952, 344414, 359296, 393616, 409822, 468368, 540548, 603904, 688828, 718592, 787232, 819644, 936736, 945959, 1081096, 1377656, 1574464, 1639288, 1873472, 1891918, 2162192, 2755312, 3148928, 3278576, 3746944, 3783836, 4324384, 5510624, 6297856, 6557152, 7493888, 7567672, 8648768, 9865001, 11021248, 13114304, 15135344, 17297536, 19730002, 22042496, 26228608, 30270688, 34595072, 39460004, 44084992, 52457216, 60541376, 69055007, 78920008, 121082752, 138110014, 157840016, 242165504, 276220028, 315680032, 552440056, 631360064, 1104880112, 1262720128, 2209760224, 2525440256, 4419520448, 8839040896, 17678081792]

約数ペア:

[(1, 17678081792), (2, 8839040896), (4, 4419520448), (7, 2525440256), (8, 2209760224), (14, 1262720128), (16, 1104880112), (28, 631360064), (32, 552440056), (56, 315680032), (64, 276220028), (73, 242165504), (112, 157840016), (128, 138110014), (146, 121082752), (224, 78920008), (256, 69055007), (292, 60541376), (337, 52457216), (401, 44084992), (448, 39460004), (511, 34595072), (584, 30270688), (674, 26228608), (802, 22042496), (896, 19730002), (1022, 17297536), (1168, 15135344), (1348, 13114304), (1604, 11021248), (1792, 9865001), (2044, 8648768), (2336, 7567672), (2359, 7493888), (2696, 6557152), (2807, 6297856), (3208, 5510624), (4088, 4324384), (4672, 3783836), (4718, 3746944), (5392, 3278576), (5614, 3148928), (6416, 2755312), (8176, 2162192), (9344, 1891918), (9436, 1873472), (10784, 1639288), (11228, 1574464), (12832, 1377656), (16352, 1081096), (18688, 945959), (18872, 936736), (21568, 819644), (22456, 787232), (24601, 718592), (25664, 688828), (29273, 603904), (32704, 540548), (37744, 468368), (43136, 409822), (44912, 393616), (49202, 359296), (51328, 344414), (58546, 301952), (65408, 270274), (75488, 234184), (86272, 204911), (89824, 196808), (98404, 179648), (102656, 172207), (117092, 150976), (130816, 135137)]