977893686

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:86

約数の個数: 240

約数和(自身を含む): 2878666128

約数和(自身を除く): 1900772442

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 49, 51, 63, 66, 77, 98, 99, 102, 119, 121, 126, 147, 153, 154, 187, 198, 231, 238, 242, 294, 306, 343, 357, 363, 374, 441, 462, 539, 561, 686, 693, 714, 726, 833, 847, 882, 1029, 1071, 1078, 1089, 1122, 1309, 1331, 1386, 1617, 1666, 1683, 1694, 2057, 2058, 2142, 2178, 2401, 2499, 2541, 2618, 2662, 3087, 3234, 3366, 3773, 3927, 3993, 4114, 4802, 4851, 4998, 5082, 5831, 5929, 6171, 6174, 7203, 7497, 7546, 7623, 7854, 7986, 9163, 9317, 9702, 11319, 11662, 11781, 11858, 11979, 12342, 14399, 14406, 14994, 15246, 17493, 17787, 18326, 18513, 18634, 21609, 22627, 22638, 23562, 23958, 26411, 27489, 27951, 28798, 33957, 34986, 35574, 37026, 40817, 41503, 43197, 43218, 45254, 52479, 52822, 53361, 54978, 55902, 64141, 65219, 67881, 67914, 79233, 81634, 82467, 83006, 83853, 86394, 100793, 104958, 106722, 122451, 124509, 128282, 129591, 130438, 135762, 158389, 158466, 164934, 167706, 192423, 195657, 201586, 203643, 237699, 244902, 249018, 259182, 290521, 302379, 316778, 367353, 373527, 384846, 391314, 407286, 448987, 456533, 475167, 475398, 577269, 581042, 586971, 604758, 705551, 734706, 747054, 871563, 897974, 907137, 913066, 950334, 1108723, 1154538, 1173942, 1346961, 1369599, 1411102, 1425501, 1743126, 1814274, 2116653, 2217446, 2614689, 2693922, 2739198, 2851002, 3195731, 3326169, 4040883, 4108797, 4233306, 4938857, 5229378, 6349959, 6391462, 6652338, 7761061, 8081766, 8217594, 9587193, 9877714, 9978507, 12699918, 14816571, 15522122, 19174386, 19957014, 23283183, 28761579, 29633142, 44449713, 46566366, 54327427, 57523158, 69849549, 88899426, 108654854, 139699098, 162982281, 325964562, 488946843, 977893686]

約数ペア:

[(1, 977893686), (2, 488946843), (3, 325964562), (6, 162982281), (7, 139699098), (9, 108654854), (11, 88899426), (14, 69849549), (17, 57523158), (18, 54327427), (21, 46566366), (22, 44449713), (33, 29633142), (34, 28761579), (42, 23283183), (49, 19957014), (51, 19174386), (63, 15522122), (66, 14816571), (77, 12699918), (98, 9978507), (99, 9877714), (102, 9587193), (119, 8217594), (121, 8081766), (126, 7761061), (147, 6652338), (153, 6391462), (154, 6349959), (187, 5229378), (198, 4938857), (231, 4233306), (238, 4108797), (242, 4040883), (294, 3326169), (306, 3195731), (343, 2851002), (357, 2739198), (363, 2693922), (374, 2614689), (441, 2217446), (462, 2116653), (539, 1814274), (561, 1743126), (686, 1425501), (693, 1411102), (714, 1369599), (726, 1346961), (833, 1173942), (847, 1154538), (882, 1108723), (1029, 950334), (1071, 913066), (1078, 907137), (1089, 897974), (1122, 871563), (1309, 747054), (1331, 734706), (1386, 705551), (1617, 604758), (1666, 586971), (1683, 581042), (1694, 577269), (2057, 475398), (2058, 475167), (2142, 456533), (2178, 448987), (2401, 407286), (2499, 391314), (2541, 384846), (2618, 373527), (2662, 367353), (3087, 316778), (3234, 302379), (3366, 290521), (3773, 259182), (3927, 249018), (3993, 244902), (4114, 237699), (4802, 203643), (4851, 201586), (4998, 195657), (5082, 192423), (5831, 167706), (5929, 164934), (6171, 158466), (6174, 158389), (7203, 135762), (7497, 130438), (7546, 129591), (7623, 128282), (7854, 124509), (7986, 122451), (9163, 106722), (9317, 104958), (9702, 100793), (11319, 86394), (11662, 83853), (11781, 83006), (11858, 82467), (11979, 81634), (12342, 79233), (14399, 67914), (14406, 67881), (14994, 65219), (15246, 64141), (17493, 55902), (17787, 54978), (18326, 53361), (18513, 52822), (18634, 52479), (21609, 45254), (22627, 43218), (22638, 43197), (23562, 41503), (23958, 40817), (26411, 37026), (27489, 35574), (27951, 34986), (28798, 33957)]