2012255616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1013}}^1$

素因数の和:1776

約数の個数: 128

約数和(自身を含む): 6122937600

約数和(自身を除く): 4110681984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 739, 896, 1013, 1344, 1478, 2026, 2217, 2688, 2956, 3039, 4052, 4434, 5173, 5912, 6078, 7091, 8104, 8868, 10346, 11824, 12156, 14182, 15519, 16208, 17736, 20692, 21273, 23648, 24312, 28364, 31038, 32416, 35472, 41384, 42546, 47296, 48624, 56728, 62076, 64832, 70944, 82768, 85092, 94592, 97248, 113456, 124152, 129664, 141888, 165536, 170184, 194496, 226912, 248304, 283776, 331072, 340368, 388992, 453824, 496608, 662144, 680736, 748607, 907648, 993216, 1361472, 1497214, 1986432, 2245821, 2722944, 2994428, 4491642, 5240249, 5988856, 8983284, 10480498, 11977712, 15720747, 17966568, 20960996, 23955424, 31441494, 35933136, 41921992, 47910848, 62882988, 71866272, 83843984, 95821696, 125765976, 143732544, 167687968, 251531952, 287465088, 335375936, 503063904, 670751872, 1006127808, 2012255616]

約数ペア:

[(1, 2012255616), (2, 1006127808), (3, 670751872), (4, 503063904), (6, 335375936), (7, 287465088), (8, 251531952), (12, 167687968), (14, 143732544), (16, 125765976), (21, 95821696), (24, 83843984), (28, 71866272), (32, 62882988), (42, 47910848), (48, 41921992), (56, 35933136), (64, 31441494), (84, 23955424), (96, 20960996), (112, 17966568), (128, 15720747), (168, 11977712), (192, 10480498), (224, 8983284), (336, 5988856), (384, 5240249), (448, 4491642), (672, 2994428), (739, 2722944), (896, 2245821), (1013, 1986432), (1344, 1497214), (1478, 1361472), (2026, 993216), (2217, 907648), (2688, 748607), (2956, 680736), (3039, 662144), (4052, 496608), (4434, 453824), (5173, 388992), (5912, 340368), (6078, 331072), (7091, 283776), (8104, 248304), (8868, 226912), (10346, 194496), (11824, 170184), (12156, 165536), (14182, 141888), (15519, 129664), (16208, 124152), (17736, 113456), (20692, 97248), (21273, 94592), (23648, 85092), (24312, 82768), (28364, 70944), (31038, 64832), (32416, 62076), (35472, 56728), (41384, 48624), (42546, 47296)]