746490192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{21997}}^1$

素因数の和:22116

約数の個数: 80

約数和(自身を含む): 2225845632

約数和(自身を除く): 1479355440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 2121, 2424, 2828, 4242, 4848, 5656, 8484, 11312, 16968, 21997, 33936, 43994, 65991, 87988, 131982, 153979, 175976, 263964, 307958, 351952, 461937, 527928, 615916, 923874, 1055856, 1231832, 1847748, 2221697, 2463664, 3695496, 4443394, 6665091, 7390992, 8886788, 13330182, 15551879, 17773576, 26660364, 31103758, 35547152, 46655637, 53320728, 62207516, 93311274, 106641456, 124415032, 186622548, 248830064, 373245096, 746490192]

約数ペア:

[(1, 746490192), (2, 373245096), (3, 248830064), (4, 186622548), (6, 124415032), (7, 106641456), (8, 93311274), (12, 62207516), (14, 53320728), (16, 46655637), (21, 35547152), (24, 31103758), (28, 26660364), (42, 17773576), (48, 15551879), (56, 13330182), (84, 8886788), (101, 7390992), (112, 6665091), (168, 4443394), (202, 3695496), (303, 2463664), (336, 2221697), (404, 1847748), (606, 1231832), (707, 1055856), (808, 923874), (1212, 615916), (1414, 527928), (1616, 461937), (2121, 351952), (2424, 307958), (2828, 263964), (4242, 175976), (4848, 153979), (5656, 131982), (8484, 87988), (11312, 65991), (16968, 43994), (21997, 33936)]