7138650208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{607}}^1$

素因数の和:717

約数の個数: 144

約数和(自身を含む): 16014136320

約数和(自身を除く): 8875486112

約数列:

[1, 2, 4, 8, 16, 19, 23, 29, 32, 38, 46, 58, 76, 92, 116, 152, 184, 232, 304, 368, 437, 464, 551, 607, 608, 667, 736, 841, 874, 928, 1102, 1214, 1334, 1682, 1748, 2204, 2428, 2668, 3364, 3496, 4408, 4856, 5336, 6728, 6992, 8816, 9712, 10672, 11533, 12673, 13456, 13961, 13984, 15979, 17603, 17632, 19343, 19424, 21344, 23066, 25346, 26912, 27922, 31958, 35206, 38686, 46132, 50692, 55844, 63916, 70412, 77372, 92264, 101384, 111688, 127832, 140824, 154744, 184528, 202768, 223376, 255664, 265259, 281648, 309488, 334457, 367517, 369056, 404869, 405536, 446752, 510487, 511328, 530518, 563296, 618976, 668914, 735034, 809738, 1020974, 1061036, 1337828, 1470068, 1619476, 2041948, 2122072, 2675656, 2940136, 3238952, 4083896, 4244144, 5351312, 5880272, 6477904, 7692511, 8167792, 8488288, 9699253, 10702624, 11741201, 11760544, 12955808, 15385022, 16335584, 19398506, 23482402, 30770044, 38797012, 46964804, 61540088, 77594024, 93929608, 123080176, 155188048, 187859216, 223082819, 246160352, 310376096, 375718432, 446165638, 892331276, 1784662552, 3569325104, 7138650208]

約数ペア:

[(1, 7138650208), (2, 3569325104), (4, 1784662552), (8, 892331276), (16, 446165638), (19, 375718432), (23, 310376096), (29, 246160352), (32, 223082819), (38, 187859216), (46, 155188048), (58, 123080176), (76, 93929608), (92, 77594024), (116, 61540088), (152, 46964804), (184, 38797012), (232, 30770044), (304, 23482402), (368, 19398506), (437, 16335584), (464, 15385022), (551, 12955808), (607, 11760544), (608, 11741201), (667, 10702624), (736, 9699253), (841, 8488288), (874, 8167792), (928, 7692511), (1102, 6477904), (1214, 5880272), (1334, 5351312), (1682, 4244144), (1748, 4083896), (2204, 3238952), (2428, 2940136), (2668, 2675656), (3364, 2122072), (3496, 2041948), (4408, 1619476), (4856, 1470068), (5336, 1337828), (6728, 1061036), (6992, 1020974), (8816, 809738), (9712, 735034), (10672, 668914), (11533, 618976), (12673, 563296), (13456, 530518), (13961, 511328), (13984, 510487), (15979, 446752), (17603, 405536), (17632, 404869), (19343, 369056), (19424, 367517), (21344, 334457), (23066, 309488), (25346, 281648), (26912, 265259), (27922, 255664), (31958, 223376), (35206, 202768), (38686, 184528), (46132, 154744), (50692, 140824), (55844, 127832), (63916, 111688), (70412, 101384), (77372, 92264)]