29918694208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{19661}}^1$

素因数の和:19776

約数の個数: 112

約数和(自身を含む): 67121349120

約数和(自身を除く): 37202654912

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 59, 62, 64, 104, 118, 124, 208, 236, 248, 403, 416, 472, 496, 767, 806, 832, 944, 992, 1534, 1612, 1829, 1888, 1984, 3068, 3224, 3658, 3776, 6136, 6448, 7316, 12272, 12896, 14632, 19661, 23777, 24544, 25792, 29264, 39322, 47554, 49088, 58528, 78644, 95108, 117056, 157288, 190216, 255593, 314576, 380432, 511186, 609491, 629152, 760864, 1022372, 1159999, 1218982, 1258304, 1521728, 2044744, 2319998, 2437964, 4089488, 4639996, 4875928, 7923383, 8178976, 9279992, 9751856, 15079987, 15846766, 16357952, 18559984, 19503712, 30159974, 31693532, 35959969, 37119968, 39007424, 60319948, 63387064, 71919938, 74239936, 120639896, 126774128, 143839876, 241279792, 253548256, 287679752, 467479597, 482559584, 507096512, 575359504, 934959194, 965119168, 1150719008, 1869918388, 2301438016, 3739836776, 7479673552, 14959347104, 29918694208]

約数ペア:

[(1, 29918694208), (2, 14959347104), (4, 7479673552), (8, 3739836776), (13, 2301438016), (16, 1869918388), (26, 1150719008), (31, 965119168), (32, 934959194), (52, 575359504), (59, 507096512), (62, 482559584), (64, 467479597), (104, 287679752), (118, 253548256), (124, 241279792), (208, 143839876), (236, 126774128), (248, 120639896), (403, 74239936), (416, 71919938), (472, 63387064), (496, 60319948), (767, 39007424), (806, 37119968), (832, 35959969), (944, 31693532), (992, 30159974), (1534, 19503712), (1612, 18559984), (1829, 16357952), (1888, 15846766), (1984, 15079987), (3068, 9751856), (3224, 9279992), (3658, 8178976), (3776, 7923383), (6136, 4875928), (6448, 4639996), (7316, 4089488), (12272, 2437964), (12896, 2319998), (14632, 2044744), (19661, 1521728), (23777, 1258304), (24544, 1218982), (25792, 1159999), (29264, 1022372), (39322, 760864), (47554, 629152), (49088, 609491), (58528, 511186), (78644, 380432), (95108, 314576), (117056, 255593), (157288, 190216)]