671233508764

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{8287}}^1$

素因数の和:8784

約数の個数: 144

約数和(自身を含む): 1493348548608

約数和(自身を除く): 822115039844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 83, 91, 98, 166, 182, 196, 332, 364, 383, 581, 637, 766, 1079, 1162, 1274, 1532, 2158, 2324, 2548, 2681, 4067, 4316, 4979, 5362, 7553, 8134, 8287, 9958, 10724, 15106, 16268, 16574, 18767, 19916, 30212, 31789, 33148, 34853, 37534, 52871, 58009, 63578, 69706, 75068, 105742, 107731, 116018, 127156, 139412, 211484, 215462, 222523, 232036, 243971, 406063, 413257, 430924, 445046, 487942, 687821, 754117, 812126, 826514, 890092, 975884, 1375642, 1508234, 1557661, 1624252, 1653028, 2751284, 2892799, 3016468, 3115322, 3173921, 4814747, 5278819, 5785598, 6230644, 6347842, 8941673, 9629494, 10557638, 11571196, 12695684, 17883346, 19258988, 20249593, 21115276, 22217447, 33703229, 35766692, 40499186, 41260973, 44434894, 62591711, 67406458, 80998372, 82521946, 88869788, 125183422, 134812916, 155522129, 165043892, 250366844, 263435443, 288826811, 311044258, 438141977, 526870886, 577653622, 622088516, 876283954, 1053741772, 1155307244, 1752567908, 1844048101, 2021787677, 3424660759, 3688096202, 4043575354, 6849321518, 7376192404, 8087150708, 12908336707, 13698643036, 23972625313, 25816673414, 47945250626, 51633346828, 95890501252, 167808377191, 335616754382, 671233508764]

約数ペア:

[(1, 671233508764), (2, 335616754382), (4, 167808377191), (7, 95890501252), (13, 51633346828), (14, 47945250626), (26, 25816673414), (28, 23972625313), (49, 13698643036), (52, 12908336707), (83, 8087150708), (91, 7376192404), (98, 6849321518), (166, 4043575354), (182, 3688096202), (196, 3424660759), (332, 2021787677), (364, 1844048101), (383, 1752567908), (581, 1155307244), (637, 1053741772), (766, 876283954), (1079, 622088516), (1162, 577653622), (1274, 526870886), (1532, 438141977), (2158, 311044258), (2324, 288826811), (2548, 263435443), (2681, 250366844), (4067, 165043892), (4316, 155522129), (4979, 134812916), (5362, 125183422), (7553, 88869788), (8134, 82521946), (8287, 80998372), (9958, 67406458), (10724, 62591711), (15106, 44434894), (16268, 41260973), (16574, 40499186), (18767, 35766692), (19916, 33703229), (30212, 22217447), (31789, 21115276), (33148, 20249593), (34853, 19258988), (37534, 17883346), (52871, 12695684), (58009, 11571196), (63578, 10557638), (69706, 9629494), (75068, 8941673), (105742, 6347842), (107731, 6230644), (116018, 5785598), (127156, 5278819), (139412, 4814747), (211484, 3173921), (215462, 3115322), (222523, 3016468), (232036, 2892799), (243971, 2751284), (406063, 1653028), (413257, 1624252), (430924, 1557661), (445046, 1508234), (487942, 1375642), (687821, 975884), (754117, 890092), (812126, 826514)]