271865412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2738

約数の個数: 144

約数和(自身を含む): 873413632

約数和(自身を除く): 601548220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2418, 2604, 2677, 2821, 3276, 3627, 3906, 4836, 5354, 5642, 7254, 7812, 8031, 8463, 10708, 11284, 14508, 16062, 16926, 18739, 24093, 25389, 32124, 33852, 34801, 37478, 48186, 50778, 56217, 69602, 74956, 82987, 96372, 101556, 104403, 112434, 139204, 165974, 168651, 208806, 224868, 243607, 248961, 313209, 331948, 337302, 417612, 487214, 497922, 580909, 626418, 674604, 730821, 746883, 974428, 995844, 1078831, 1161818, 1252836, 1461642, 1493766, 1742727, 2157662, 2192463, 2323636, 2923284, 2987532, 3236493, 3485454, 4315324, 4384926, 5228181, 6472986, 6970908, 7551817, 8769852, 9709479, 10456362, 12945972, 15103634, 19418958, 20912724, 22655451, 30207268, 38837916, 45310902, 67966353, 90621804, 135932706, 271865412]

約数ペア:

[(1, 271865412), (2, 135932706), (3, 90621804), (4, 67966353), (6, 45310902), (7, 38837916), (9, 30207268), (12, 22655451), (13, 20912724), (14, 19418958), (18, 15103634), (21, 12945972), (26, 10456362), (28, 9709479), (31, 8769852), (36, 7551817), (39, 6970908), (42, 6472986), (52, 5228181), (62, 4384926), (63, 4315324), (78, 3485454), (84, 3236493), (91, 2987532), (93, 2923284), (117, 2323636), (124, 2192463), (126, 2157662), (156, 1742727), (182, 1493766), (186, 1461642), (217, 1252836), (234, 1161818), (252, 1078831), (273, 995844), (279, 974428), (364, 746883), (372, 730821), (403, 674604), (434, 626418), (468, 580909), (546, 497922), (558, 487214), (651, 417612), (806, 337302), (819, 331948), (868, 313209), (1092, 248961), (1116, 243607), (1209, 224868), (1302, 208806), (1612, 168651), (1638, 165974), (1953, 139204), (2418, 112434), (2604, 104403), (2677, 101556), (2821, 96372), (3276, 82987), (3627, 74956), (3906, 69602), (4836, 56217), (5354, 50778), (5642, 48186), (7254, 37478), (7812, 34801), (8031, 33852), (8463, 32124), (10708, 25389), (11284, 24093), (14508, 18739), (16062, 16926)]