2894773266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 8095756032

約数和(自身を除く): 5200982766

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 41, 42, 63, 66, 77, 82, 99, 121, 123, 126, 154, 198, 231, 242, 246, 287, 363, 369, 421, 451, 462, 574, 693, 726, 738, 842, 847, 861, 902, 1089, 1263, 1331, 1353, 1386, 1694, 1722, 2178, 2526, 2541, 2583, 2662, 2706, 2947, 3157, 3789, 3993, 4059, 4631, 4961, 5082, 5166, 5894, 6314, 7578, 7623, 7986, 8118, 8841, 9262, 9317, 9471, 9922, 11979, 13893, 14883, 15246, 17261, 17682, 18634, 18942, 23958, 26523, 27786, 27951, 28413, 29766, 32417, 34522, 34727, 41679, 44649, 50941, 51783, 53046, 54571, 55902, 56826, 64834, 69454, 83358, 83853, 89298, 97251, 101882, 103566, 104181, 109142, 120827, 152823, 155349, 163713, 167706, 189871, 194502, 208362, 241654, 291753, 305646, 310698, 312543, 327426, 356587, 362481, 379742, 381997, 458469, 491139, 560351, 569613, 583506, 625086, 713174, 724962, 763994, 916938, 982278, 1069761, 1087443, 1120702, 1139226, 1145991, 1329097, 1681053, 1708839, 2088581, 2139522, 2174886, 2291982, 2658194, 3209283, 3362106, 3417678, 3437973, 3922457, 3987291, 4177162, 5043159, 6265743, 6418566, 6875946, 7844914, 7974582, 10086318, 11767371, 11961873, 12531486, 14620067, 18797229, 22974391, 23534742, 23923746, 29240134, 35302113, 37594458, 43860201, 45948782, 68923173, 70604226, 87720402, 131580603, 137846346, 160820737, 206769519, 263161206, 321641474, 413539038, 482462211, 964924422, 1447386633, 2894773266]

約数ペア:

[(1, 2894773266), (2, 1447386633), (3, 964924422), (6, 482462211), (7, 413539038), (9, 321641474), (11, 263161206), (14, 206769519), (18, 160820737), (21, 137846346), (22, 131580603), (33, 87720402), (41, 70604226), (42, 68923173), (63, 45948782), (66, 43860201), (77, 37594458), (82, 35302113), (99, 29240134), (121, 23923746), (123, 23534742), (126, 22974391), (154, 18797229), (198, 14620067), (231, 12531486), (242, 11961873), (246, 11767371), (287, 10086318), (363, 7974582), (369, 7844914), (421, 6875946), (451, 6418566), (462, 6265743), (574, 5043159), (693, 4177162), (726, 3987291), (738, 3922457), (842, 3437973), (847, 3417678), (861, 3362106), (902, 3209283), (1089, 2658194), (1263, 2291982), (1331, 2174886), (1353, 2139522), (1386, 2088581), (1694, 1708839), (1722, 1681053), (2178, 1329097), (2526, 1145991), (2541, 1139226), (2583, 1120702), (2662, 1087443), (2706, 1069761), (2947, 982278), (3157, 916938), (3789, 763994), (3993, 724962), (4059, 713174), (4631, 625086), (4961, 583506), (5082, 569613), (5166, 560351), (5894, 491139), (6314, 458469), (7578, 381997), (7623, 379742), (7986, 362481), (8118, 356587), (8841, 327426), (9262, 312543), (9317, 310698), (9471, 305646), (9922, 291753), (11979, 241654), (13893, 208362), (14883, 194502), (15246, 189871), (17261, 167706), (17682, 163713), (18634, 155349), (18942, 152823), (23958, 120827), (26523, 109142), (27786, 104181), (27951, 103566), (28413, 101882), (29766, 97251), (32417, 89298), (34522, 83853), (34727, 83358), (41679, 69454), (44649, 64834), (50941, 56826), (51783, 55902), (53046, 54571)]