2177540804516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{43313}}^1$

素因数の和:43447

約数の個数: 192

約数和(自身を含む): 5113519165440

約数和(自身を除く): 2935978360924

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 71, 76, 77, 121, 133, 142, 154, 209, 242, 266, 284, 308, 418, 484, 497, 532, 781, 836, 847, 994, 1331, 1349, 1463, 1562, 1694, 1988, 2299, 2662, 2698, 2926, 3124, 3388, 4598, 5324, 5396, 5467, 5852, 8591, 9196, 9317, 9443, 10934, 14839, 16093, 17182, 18634, 18886, 21868, 25289, 29678, 32186, 34364, 37268, 37772, 43313, 50578, 59356, 60137, 64372, 86626, 94501, 101156, 103873, 120274, 163229, 173252, 177023, 189002, 207746, 240548, 303191, 326458, 354046, 378004, 415492, 476443, 606382, 652916, 661507, 708092, 822947, 952886, 1142603, 1212764, 1323014, 1645894, 1795519, 1905772, 2285206, 2646028, 3075223, 3291788, 3335101, 3591038, 4570412, 5240873, 5760629, 6150446, 6670202, 7182076, 9052417, 10481746, 11521258, 12300892, 12568633, 13340404, 18104834, 20963492, 21526561, 23042516, 25137266, 33827453, 36209668, 36686111, 43053122, 50274532, 57649603, 58429237, 63366919, 67654906, 73372222, 86106244, 99576587, 115299206, 116858474, 126733838, 135309812, 146744444, 199153174, 230598412, 233716948, 236792171, 253467676, 372101983, 398306348, 403547221, 409004659, 473584342, 642721607, 697036109, 744203966, 807094442, 818009318, 947168684, 1095342457, 1285443214, 1394072218, 1488407932, 1614188884, 1636018636, 2190684914, 2570886428, 2604713881, 2788144436, 4093121813, 4381369828, 4499051249, 5209427762, 7069937677, 7667397199, 8186243626, 8998102498, 10418855524, 14139875354, 15334794398, 16372487252, 17996204996, 28279750708, 28651852691, 30669588796, 49489563739, 57303705382, 77769314447, 98979127478, 114607410764, 155538628894, 197958254956, 311077257788, 544385201129, 1088770402258, 2177540804516]

約数ペア:

[(1, 2177540804516), (2, 1088770402258), (4, 544385201129), (7, 311077257788), (11, 197958254956), (14, 155538628894), (19, 114607410764), (22, 98979127478), (28, 77769314447), (38, 57303705382), (44, 49489563739), (71, 30669588796), (76, 28651852691), (77, 28279750708), (121, 17996204996), (133, 16372487252), (142, 15334794398), (154, 14139875354), (209, 10418855524), (242, 8998102498), (266, 8186243626), (284, 7667397199), (308, 7069937677), (418, 5209427762), (484, 4499051249), (497, 4381369828), (532, 4093121813), (781, 2788144436), (836, 2604713881), (847, 2570886428), (994, 2190684914), (1331, 1636018636), (1349, 1614188884), (1463, 1488407932), (1562, 1394072218), (1694, 1285443214), (1988, 1095342457), (2299, 947168684), (2662, 818009318), (2698, 807094442), (2926, 744203966), (3124, 697036109), (3388, 642721607), (4598, 473584342), (5324, 409004659), (5396, 403547221), (5467, 398306348), (5852, 372101983), (8591, 253467676), (9196, 236792171), (9317, 233716948), (9443, 230598412), (10934, 199153174), (14839, 146744444), (16093, 135309812), (17182, 126733838), (18634, 116858474), (18886, 115299206), (21868, 99576587), (25289, 86106244), (29678, 73372222), (32186, 67654906), (34364, 63366919), (37268, 58429237), (37772, 57649603), (43313, 50274532), (50578, 43053122), (59356, 36686111), (60137, 36209668), (64372, 33827453), (86626, 25137266), (94501, 23042516), (101156, 21526561), (103873, 20963492), (120274, 18104834), (163229, 13340404), (173252, 12568633), (177023, 12300892), (189002, 11521258), (207746, 10481746), (240548, 9052417), (303191, 7182076), (326458, 6670202), (354046, 6150446), (378004, 5760629), (415492, 5240873), (476443, 4570412), (606382, 3591038), (652916, 3335101), (661507, 3291788), (708092, 3075223), (822947, 2646028), (952886, 2285206), (1142603, 1905772), (1212764, 1795519), (1323014, 1645894)]