342408576

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:768

約数の個数: 128

約数和(自身を含む): 972345600

約数和(自身を除く): 629937024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 128, 142, 152, 192, 213, 228, 284, 304, 384, 426, 456, 568, 608, 661, 852, 912, 1136, 1216, 1322, 1349, 1704, 1824, 1983, 2272, 2432, 2644, 2698, 3408, 3648, 3966, 4047, 4544, 5288, 5396, 6816, 7296, 7932, 8094, 9088, 10576, 10792, 12559, 13632, 15864, 16188, 21152, 21584, 25118, 27264, 31728, 32376, 37677, 42304, 43168, 46931, 50236, 63456, 64752, 75354, 84608, 86336, 93862, 100472, 126912, 129504, 140793, 150708, 172672, 187724, 200944, 253824, 259008, 281586, 301416, 375448, 401888, 518016, 563172, 602832, 750896, 803776, 891689, 1126344, 1205664, 1501792, 1607552, 1783378, 2252688, 2411328, 2675067, 3003584, 3566756, 4505376, 4822656, 5350134, 6007168, 7133512, 9010752, 10700268, 14267024, 18021504, 21400536, 28534048, 42801072, 57068096, 85602144, 114136192, 171204288, 342408576]

約数ペア:

[(1, 342408576), (2, 171204288), (3, 114136192), (4, 85602144), (6, 57068096), (8, 42801072), (12, 28534048), (16, 21400536), (19, 18021504), (24, 14267024), (32, 10700268), (38, 9010752), (48, 7133512), (57, 6007168), (64, 5350134), (71, 4822656), (76, 4505376), (96, 3566756), (114, 3003584), (128, 2675067), (142, 2411328), (152, 2252688), (192, 1783378), (213, 1607552), (228, 1501792), (284, 1205664), (304, 1126344), (384, 891689), (426, 803776), (456, 750896), (568, 602832), (608, 563172), (661, 518016), (852, 401888), (912, 375448), (1136, 301416), (1216, 281586), (1322, 259008), (1349, 253824), (1704, 200944), (1824, 187724), (1983, 172672), (2272, 150708), (2432, 140793), (2644, 129504), (2698, 126912), (3408, 100472), (3648, 93862), (3966, 86336), (4047, 84608), (4544, 75354), (5288, 64752), (5396, 63456), (6816, 50236), (7296, 46931), (7932, 43168), (8094, 42304), (9088, 37677), (10576, 32376), (10792, 31728), (12559, 27264), (13632, 25118), (15864, 21584), (16188, 21152)]