1380465190548

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{383}}^1\times {\mathrm{12473}}^1$

素因数の和:13238

約数の個数: 144

約数和(自身を含む): 3661488230400

約数和(自身を除く): 2281023039852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 349, 383, 414, 698, 766, 828, 1047, 1149, 1396, 1532, 2094, 2298, 3141, 3447, 4188, 4596, 6282, 6894, 8027, 8809, 12473, 12564, 13788, 16054, 17618, 24081, 24946, 26427, 32108, 35236, 37419, 48162, 49892, 52854, 72243, 74838, 79281, 96324, 105708, 112257, 133667, 144486, 149676, 158562, 224514, 267334, 286879, 288972, 317124, 401001, 449028, 534668, 573758, 802002, 860637, 1147516, 1203003, 1604004, 1721274, 2406006, 2581911, 3074341, 3442548, 4353077, 4777159, 4812012, 5163822, 6148682, 8706154, 9223023, 9554318, 10327644, 12297364, 13059231, 14331477, 17412308, 18446046, 19108636, 26118462, 27669069, 28662954, 36892092, 39177693, 42994431, 52236924, 55338138, 57325908, 78355386, 85988862, 100120771, 109874657, 110676276, 156710772, 171977724, 200241542, 219749314, 300362313, 329623971, 400483084, 439498628, 600724626, 659247942, 901086939, 988871913, 1201449252, 1318495884, 1667228491, 1802173878, 1977743826, 3334456982, 3604347756, 3955487652, 5001685473, 6668913964, 10003370946, 15005056419, 20006741892, 30010112838, 38346255293, 60020225676, 76692510586, 115038765879, 153385021172, 230077531758, 345116297637, 460155063516, 690232595274, 1380465190548]

約数ペア:

[(1, 1380465190548), (2, 690232595274), (3, 460155063516), (4, 345116297637), (6, 230077531758), (9, 153385021172), (12, 115038765879), (18, 76692510586), (23, 60020225676), (36, 38346255293), (46, 30010112838), (69, 20006741892), (92, 15005056419), (138, 10003370946), (207, 6668913964), (276, 5001685473), (349, 3955487652), (383, 3604347756), (414, 3334456982), (698, 1977743826), (766, 1802173878), (828, 1667228491), (1047, 1318495884), (1149, 1201449252), (1396, 988871913), (1532, 901086939), (2094, 659247942), (2298, 600724626), (3141, 439498628), (3447, 400483084), (4188, 329623971), (4596, 300362313), (6282, 219749314), (6894, 200241542), (8027, 171977724), (8809, 156710772), (12473, 110676276), (12564, 109874657), (13788, 100120771), (16054, 85988862), (17618, 78355386), (24081, 57325908), (24946, 55338138), (26427, 52236924), (32108, 42994431), (35236, 39177693), (37419, 36892092), (48162, 28662954), (49892, 27669069), (52854, 26118462), (72243, 19108636), (74838, 18446046), (79281, 17412308), (96324, 14331477), (105708, 13059231), (112257, 12297364), (133667, 10327644), (144486, 9554318), (149676, 9223023), (158562, 8706154), (224514, 6148682), (267334, 5163822), (286879, 4812012), (288972, 4777159), (317124, 4353077), (401001, 3442548), (449028, 3074341), (534668, 2581911), (573758, 2406006), (802002, 1721274), (860637, 1604004), (1147516, 1203003)]