2023674128

素因数分解:

$2^4\times 7^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:469

約数の個数: 120

約数和(自身を含む): 4670138592

約数和(自身を除く): 2646464464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 112, 137, 166, 196, 227, 274, 332, 392, 454, 548, 581, 664, 784, 908, 959, 1096, 1162, 1328, 1589, 1816, 1918, 2192, 2324, 3178, 3632, 3836, 4067, 4648, 6356, 6713, 7672, 8134, 9296, 11123, 11371, 12712, 13426, 15344, 16268, 18841, 22246, 22742, 25424, 26852, 31099, 32536, 37682, 44492, 45484, 53704, 62198, 65072, 75364, 79597, 88984, 90968, 107408, 124396, 131887, 150728, 159194, 177968, 181936, 217693, 248792, 263774, 301456, 318388, 435386, 497584, 527548, 557179, 636776, 870772, 923209, 1055096, 1114358, 1273552, 1523851, 1741544, 1846418, 2110192, 2228716, 2581217, 3047702, 3483088, 3692836, 4457432, 5162434, 6095404, 7385672, 8914864, 10324868, 12190808, 14771344, 18068519, 20649736, 24381616, 36137038, 41299472, 72274076, 126479633, 144548152, 252959266, 289096304, 505918532, 1011837064, 2023674128]

約数ペア:

[(1, 2023674128), (2, 1011837064), (4, 505918532), (7, 289096304), (8, 252959266), (14, 144548152), (16, 126479633), (28, 72274076), (49, 41299472), (56, 36137038), (83, 24381616), (98, 20649736), (112, 18068519), (137, 14771344), (166, 12190808), (196, 10324868), (227, 8914864), (274, 7385672), (332, 6095404), (392, 5162434), (454, 4457432), (548, 3692836), (581, 3483088), (664, 3047702), (784, 2581217), (908, 2228716), (959, 2110192), (1096, 1846418), (1162, 1741544), (1328, 1523851), (1589, 1273552), (1816, 1114358), (1918, 1055096), (2192, 923209), (2324, 870772), (3178, 636776), (3632, 557179), (3836, 527548), (4067, 497584), (4648, 435386), (6356, 318388), (6713, 301456), (7672, 263774), (8134, 248792), (9296, 217693), (11123, 181936), (11371, 177968), (12712, 159194), (13426, 150728), (15344, 131887), (16268, 124396), (18841, 107408), (22246, 90968), (22742, 88984), (25424, 79597), (26852, 75364), (31099, 65072), (32536, 62198), (37682, 53704), (44492, 45484)]